189
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
Dot Matrix LED Unit
Dot Matrix LED Unit
■ General Description
Sharp's dot amtrix LED units(16 ✕16 dots) have built-in LED driver,
shift register, and latch circuit. We can supply wide line-ups for
various dot size(ø2 to 18mm square).
Sharp has improved visibility of dot matrix LED units through the
development of high-luminosity LED lamps. They are best suited for
outdoor/indoor inforamtion displays.
■ Dot Matrix LED Unit
LT1447M
LT1555ED
LT1451ED▲
Luminance level
Radiation color Outline dimensions
(mm) Model No. Number of dots Dot size
(mm) Dot pitch
(mm)
Outline dimensions
Indoor
use
Outdoor
use
Page Figure
●Yellow-green
40✕80
LT1580E
16✕32
1.6✕0.8(Single color chip LED)
2.5
205
1
●
Amber(High-luminosity)
LT1580V
1.6✕0.8(Single color chip LED)
2.5 1
●Red LT1580D
1.6✕0.8(Single color chip LED)
2.5 1
●
Red(High-luminosity)
LT1580U
1.6✕0.8(Single color chip LED)
2.5 1
●Yellow-green+Red LT1580ED
1.6✕1.6(Dichromatic chip LED)
2.5 2
●LT1481ED ø2.0 2.5 3
●64✕128 LT1555ED 16✕32
3.0✕3.0(Dichromatic chip LED)
4.0 5
●96✕192 LT1565ED
3.0✕3.0(Dichromatic chip LED)
6.0 6
●96✕96 LT1451ED▲16✕16 ø5.0 6.0 7
●●
Amber(High-luminosity)
122✕122 LT1570VN 16✕16
3.2✕2.4(Single color chip LED)
7.62 208 13
●●
Sunset orange(High-luminosity)
LT1570SN
3.2✕2.4(Single color chip LED)
7.62 13
●● 96✕96 LT1455M ø5.0 6.0 206 8
●● 144✕144 LT1447M ø7.5 9.0 207 9
●96✕96 LT1456M ø5.0 6.0 206 8
●LT1448MA*
Oval(long: 7.6, short: 6.8)
9.9
207
10
●LT1541MN*
13.0✕13.0(Oval lamp)
14.9 11
●LT1545M* 13.0✕13.0 14.9 11
●320✕320 LT1474M* 18.0✕18.0 20.0 14
*Water-proof type
●
Red(High-luminosity)
GW0402LR301
1.6✕0.8(Single color chip LED)
2.5 4
●GW24S1EU201* 13.0✕13.0 14.9 12
●GW24S1EU202* 13.0✕13.0 14.9 12
208
The model marked with ▲may not be available in the near future. Contact Sharp sales personnel for details before use.
Yellow-green+Red 206
16✕16
Yellow-green+Red
(High-
luminosity)
160✕160
240✕240
190
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
Dot Matrix LED Unit f or Indoor Use LT1580 Series(Chip LED Type)
■ Electrical Characteristics (Vcc=5V,VLED=4V,Ta=25˚C)
■ Timing Chart
■ Block Diagram
■ Features
¡No. of dots : 16✕32dots
¡Outline dimensions : 40✕80mm
¡Dot size : 1.6✕0.8mm
¡Dot pitch : 2.5mm
¡Radiation color : Yellow-green/LT1580E, Amber (High-
luminosity) /LT1580V, Red/LT1580D, Red
(High-luminosity) /LT1580U
¡Driving method : 1/16 duty dynamic drive
Outline dimensions are shown on page 205, Fig.1.
■ Optical Characteristics (Ta=25˚C)
tWCLK
td (C-L)
tsu th
tWL
td (A-E)td (E-A)
td (L-A)
td (L-C)
HD (n) HD (n+1)
HD (n +1) data
HD (n+1) data
HD (n) data ON HD (n+1) data ON OFF
ENABLE
LATCH
OFF
CLOCK
DATA
ADDRESS
(A0 to A3)
tWENA
1 / f ENA
473
331
HC541
A0
A1
A2
DATA
NC
LATCH
CLOCK
A3
ENABLE ENABLE
A3
IN
CLOCK
LATCH
NC
DATA
A2
A1
A0
DICHROMATIC
16✕16DOT ✕2
LED MATRIX
32BIT
OUT
4 TO 16 DECODER
PNP DRIVER
Detailed I/O circuit
AND LUMINANCE ADJUSTMENT CIRCUIT
SHIFT-REGISTER. LATCH. DRIVER
Parameter Symbol MIN. TYP. MAX. Unit
Supply voltage for IC VCC 4.75 5.0 5.25 V
Supply voltage for LED VLED 3.75 4 4.25 V
IC current
dissipation
LT1580E
ICC
––– 30 50
mA
LT1580V
––– 30 60
LT1580D ––– 30 50
LT1580U ––– 30 50
LED current
dissipation
LT1580E
ILED
––– 1.0 1.7
A
LT1580V
––– 0.8 1.3
LT1580D ––– 1.0 1.7
LT1580U ––– 1.0 1.7
Input voltage VIH 3.5 ––– ––– V
VIL ––– ––– 1.5 V
Input current IIH ––– ––– 1 µA
IIL ––– ––– 0.12 mA
Clock frequency fCLK ––– ––– 10 MHZ
Frame frequency fPR 70 250 1000 HZ
Parameter Symbol TYP Unit
Luminance Lv
130
cd/g
˚
400
LT1580D 80
LT1580U 400
LT1580E 150
LT1580V
150
LT1580D 150
LT1580U 150
LT1580E 565
nm
LT1580V
591
LT1580D 635
LT1580U 660
LT1580E
LT1580V
Viewing
angle 2θ1/2
Peak emission
wavelength
λp
■Recommended Timing Conditions (Vcc=5.0V,Ta=25˚C)
Parameter
Symbol Rating Unit Remarks
MIN. TYP. MAX.
Latch pulse width
tWL 50 ––– ––– ns
Enable pulse width
tWENA 4 ––– ––– µs
Data setup time
tSU 50 ––– ––– ns
Data hold time
th 30 ––– ––– ns
Clock-latch time
td (C-L) 50 ––– ––– ns
Latch-clock time
td (L-C) 30 ––– ––– ns
Enable-address time
td (E-A) 2 ––– ––– µs
Address-enable time
td (A-E) 6 ––– ––– µs
Latch-address time
td (L-A) 0 ––– ––– µs
■ Absolute Maximum Ratings
VCC
VLED
VI
tON
Topr
Tstg
P
-0.3 to +5.5
-0.3 to +4.5
-0.3 to VCC+0.3
1
-10 to +60
-20 to +70
8
Supply voltage for IC
Supply voltage for LED
Input voltage
Turn-on time
Operating temperature
Storage temperature
Power dissipation
Symbol RatingParameter
V
V
V
ms
˚C
˚C
W
Unit
(Ta=25˚C)
Clock pulse width
tWCLK 50 ––– ––– ns
Frame frequency
fFR 70 250 1 000 HZ
Enable frequency
fENA ––– ––– 16 kHZ
LT1580E
191
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
Dot Matrix LED Unit
Dot Matrix LED Unit f or Indoor Use GW0402LR301(Chip LED Type)
■ Electrical Characteristics (Vcc=5V,VLED=4V,Ta=25˚C)
■ Timing Chart
■ Block Diagram
■ Features
¡No. of dots : 16✕32dots
¡Outline dimensions : 40✕80mm
¡Dot size : 1.6✕0.8mm
¡Dot pitch : 2.5mm
¡Radiation color : Red (High-luminosity)
¡Driving method : 1/16 duty dynamic drive
Outline dimensions are shown on page 205, Fig.4.
■ Optical Characteristics (Ta=25˚C)
tWCLK
td (C-L)
tsu th
tWL
td (A-E)td (E-A)
td (L-A)
td (L-C)
HD (n) HD (n+1)
HD (n +1) data
HD (n+1) data
HD (n) data ON HD (n+1) data ON OFF
ENABLE
LATCH
OFF
CLOCK
DATA
ADDRESS
(A0 to A3)
tWENA
1 / f ENA
473
331
HC541
A0
A1
A2
DATA
NC
LATCH
CLOCK
A3
ENABLE ENABLE
A3
IN
CLOCK
LATCH
NC
DATA
A2
A1
A0
DICHROMATIC
16✕16DOT ✕2
LED MATRIX
32BIT
OUT
4 TO 16 DECODER
PNP DRIVER
Detailed I/O circuit
AND LUMINANCE ADJUSTMENT CIRCUIT
SHIFT-REGISTER. LATCH. DRIVER
■Recommended Timing Conditions (Vcc=5.0V,Ta=25˚C)
Parameter
Symbol Rating Unit Remarks
MIN. TYP. MAX.
Latch pulse width
tWL 50 --------ns
Enable pulse width
tWENA 4--------µs
Data setup time
tSU 50 --------ns
Data hold time
th 30 --------ns
Clock-latch time
td (C-L) 50 --------ns
Latch-clock time
td (L-C) 30 --------ns
Enable-address time
td (E-A) 2 --------µs
Address-enable time
td (A-E) 6 --------µs
Latch-address time
td (L-A) 0 --------µs
■ Absolute Maximum Ratings
VCC
VLED
VI
tON
Topr
Tstg
P
-0.3 to +5.5
-0.3 to +4.5
-0.3 to VCC+0.3
1
-10 to +60
-20 to +70
8
Supply voltage for IC
Supply voltage for LED
Input voltage
Turn-on time
Operating temperature
Storage temperature
Power dissipation
Symbol RatingParameter
V
V
V
ms
˚C
˚C
W
Unit
(Ta=25˚C)
Clock pulse width
tWCLK 50 --------ns
Frame frequency
fFR 70 250 1 000 HZ
Enable frequency
fENA --------16kHZ
GW0402LR301
Parameter Symbol TYP Unit
Luminance Lv 180 cd/g
150 ˚
655 nm
Viewing angle 2θ1/2
Peak emission wavelength
λp
Parameter Symbol MIN. TYP. MAX. Unit
Supply voltage for IC VCC 4.75 5.0 5.25 V
Supply voltage for LED VLED 3.75 4.0 4.25 V
IC current dissipation ICC ----3050mA
LED current dissipation ILED ---- 1.0 1.7 A
Input voltage VIH 3.5 --------V
VIL -------- 1.5 V
Input current IIH -------- 1.0 µA
IIL -------- 0.12 mA
Clock frequency fCLK --------10MHZ
Frame frequency fFR 70 250 1 000 HZ
192
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
Dot Matrix LED Unit f or Indoor Use LT1580ED(Chip LED Type)
■ Electrical Characteristics
■ Timing Chart
■ Block Diagram
■ Features
¡No. of dots : 16✕32dots
¡Outline dimensions : 40✕80mm
¡Dot size : 1.6✕1.6mm
¡Dot pitch : 2.5mm
¡Radiation color : Yellow-green+Red(dichromatic type)
¡Driving method : 1/16 duty dynamic drive
Outline dimensions are shown on page 205, Fig.2.
■ Optical Characteristics
Parameter Symbol MIN TYP MAX Unit
Supply voltage for IC
Supply voltage for LED
IC current dissipation*1
LED current dissipation*1
Input voltage
Input current
Clock frequency
Frame frequency
VCC
VLED
ICC
ILED
VIH
VIL
IIH
IIL
fCLK
fFR
4.75
3.75
------
------
3.5
------
------
------
------
70
5
4
4.5
1.2
------
------
------
------
------
250
5.25
4.25
8
2.2
------
0.8
1
0.12
10
1 000
V
V
mA
A
V
V
µA
mA
MHZ
HZ
*1 Under the condition that dichromatic all dots are lit.
(VCC=5V,VLED=4V,Ta=25˚C)
Parameter TYP Unit
Symbol
Luminance LVcd/g
Viewing angle 150 ˚
2θ1/2
Peak emission wavelength
λpnm
Red
Yellow-green
Red
Yellow-green
635
565
80
110
(VCC=5V,VLED=4V,Ta=25˚C)
tWCLK
td (C-L)
tsu th
tWL
tWENA
td (A-E) td (E-A)
td (L-A)
td (L-C)
HD (n) HD (n+1)
HD (n+2) data
HD (n+1) data
HD(n) data ON HD (n+1) data ON
ENABLE
LATCH
OFF
CLOCK
R&G
DATA
R&G
DATA(OUT)
ADDRESS
(A0 to A3)
tdD
1 / f ENA
473
331
HC541
A0
A1
A2
RDATA
GDATA
LATCH
CLOCK
A3
ENABLE ENABLE
A3
IN
CLOCK
LATCH
GDATA
RDATA
A2
A1
A0
32BIT
32BIT
OUT
4 TO 16 DECODER
NPN DRIVER
AND LUMINANCE ADJUSTMENT CIRCUIT
DICHROMATIC
16✕16DOT ✕2
LED MATRIX
SHIFT-REGISTER. LATCH. DRIVER
Detailed I/O circuit
AND LUMINANCE ADJUSTMENT CIRCUIT
SHIFT-REGISTER. LATCH. DRIVER
■Recommended Timing Conditions (Vcc=5.0V,Ta=25˚C)
Parameter
Symbol Rating Unit Remarks
MIN. TYP. MAX.
Clock pulse width
tWCLK 50 ––– ––– ns
Latch pulse width
tWL 100 ––– ––– ns
Enable pulse width
tWENA 4 ––– ––– µs
Data setup time
tSU 60 ––– ––– ns
Data hold time
th 20 ––– ––– ns
Latch-clock time
td (L-C) 100 ––– ––– ns
Enable-address time
td (E-A) 2 ––– ––– µs
Address-enable time
td (A-E) 2 ––– ––– µs
Latch-address time
td (L-A) 0 ––– ––– µs
Propagation delay time
tPLH,tPHL ––– 24 ––– ns
Except data terminal
Data output delay time
tdD ––– 40 ––– ns
Enable frequency
fENA ––– ––– 16 kHZ
■ Absolute Maximum Ratings
Parameter
Supply voltage for IC
Supply voltage for LED
Input voltage
Turn-on time
Operating temperature
Storage temperature
Power dissipation
Symbol
VCC
VLED
VI
tON
Topr
Tstg
P
Rating
-0.3 to +5.5
-0.3 to +4.5
-0.3 to VCC+0.3
1
-
10 to +60
-
20 to +70
10
Unit
V
V
V
ms
˚C
˚C
W
(Ta=25˚C)
Frame frequency
fFR 70 250 1 000 HZ
Clock-latch time
td (C-L) 100 ––– ––– ns
LT1580ED
193
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
Dot Matrix LED Unit
Dot Matrix LED Unit f or Indoor Use LT1481ED(Chip On Boar d Type)
tWCLK
tdD
td(C-L)
td(E-L)
tsu th
tWL
td(L-E)
td(A-E)td(L-A)
td(E-A)
td(L-C)
t WENA
HD n th line HD(n+1)th line
HD(n+2)th line's data
HD (n+1)th line's data
HDn th line's data HD(n+1)th line's data OFF
ENABLE
LATCH
GDATAout
RDATAout
OFF
CLOCK
RDATA
GDATA
ADDRESS
(A0 to A3)
Parameter Symbol MIN TYP MAX Unit
Supply voltage for IC
Supply voltage for LED
IC current dissipation*1
LED current dissipation*1
Input voltage
Input current
Clock frequency
Frame frequency
VCC
VLED
ICC
ILED
VIH
VIL
IIH
IIL
fCLK
fFR
4.75
3.75
------
------
3.5
------
------
------
------
70
5.0
4.0
145
2.8
------
------
------
------
------
250
5.25
4.25
200
3.5
------
1.5
0.1
0.12
10
1 000
V
V
mA
A
V
V
µA
mA
MHZ
HZ
*1 Under the condition that dichromatic all dots are lit.
(VCC=5V,VLED=4V,Ta=25˚C)
■ Absolute Maximum Ratings
■ Features
¡No. of dots : 16✕32dots
¡Outline dimensions : 40✕80mm
¡Dot size : ø2.0mm
¡Dot pitch : 2.5mm
¡Radiation color : Yellow-green+Red(dichromatic type)
¡Driving method : 1/16 duty dynamic drive
Outline dimensions are shown on page 205, Fig.3.
■ Optical Characteristics
VCC
VLED
VI
tON
Topr
Tstg
P
-0.3 to +5.5
-0.3 to +4.5
-0.3 to VCC+0.3
1
-10 to +60
-20 to +70
17
Supply voltage for IC
Supply voltage for LED
Input voltage
Turn-on time
Operating temperature
Storage temperature
Power dissipation
Symbol RatingParameter
V
V
V
ms
˚C
˚C
W
Unit
(Ta=25˚C)
Parameter TYP UnitSymbol
Luminance LVcd/g
Viewing angle 65 ˚2θ1/2
Peak emission wavelength
λpnm
Red
Yellow-green
Red
Yellow-green
635
565
110
110
(VCC=5V,VLED=4V,Ta=25˚C)
473
331
HC367
A0
A1
A2
RDATA
GDATA
LATCH
CLOCK
A3
ENABLE ENABLE
A3
IN
CLOCK
LATCH
GDATA
RDATA
A2
A1
A0
AND LUMINANCE ADJUSTMENT CIRCUIT
AND LUMINANCE ADJUSTMENT CIRCUIT
Pch FET DRIVER
DICHROMATIC
16✕16DOT ✕2
LED MATRIX
32BIT
32BIT
OUT
4 TO 16 DECODER
SHIFT-REGISTER. LATCH. DRIVER
SHIFT-REGISTER. LATCH. DRIVER
Detailed I/O circuit
LT1481ED
■ Electrical Characteristics
■ Timing Chart
■ Block Diagram
■Recommended Timing Conditions (Vcc=5.0V,Ta=25˚C)
Parameter
Symbol Rating Unit Remarks
MIN. TYP. MAX.
Clock pulse width
tWCLK 50 ––– ––– ns
Latch pulse width
tWL 100 ––– ––– ns
Enable pulse width
tWENA 4 ––– ––– µs
Data setup time
tSU 60 ––– ––– ns
Data hold time
th 20 ––– ––– ns
Clock-latch time
td (C-L) 100 ––– ––– ns
Latch-clock time
td (L-C) 100 ––– ––– ns
Enable-address time
td (E-A) 2 ––– ––– µs
Address-enable time
td (A-E) 2 ––– ––– µs
Latch-address time
td (L-A) 0 ––– ––– µs
Propagation delay time
tdLH,tpHL ––– 14 ––– ns
Except data terminal
Data output delay time
tdD––– 44 ––– ns
RDATA,GDATA
Frame frequency
fFR 70 250 1 000 Hz
Enable frequency
fENA ––– ––– 16 kHz
194
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
t
1/ f
td(A-E)
td(L-C)
HD(n+2) data
tsu th
td(E-A)
td(L-A)
td(C-L)
H
D(n+1) data
tWENA
t dD
t WL
WCLK
DATA(OUT)
R&G
LATCH
DATA
R&G
CLOCK
ENABLE HD(n) data ON
HD(n)
ADDRESS HD(n+1)
(A0 to A3)
OFF ENA
HD(n+1) data ON OFF
µA
Parameter 4.75
3.75
------
------
3.5
------
------
------
------
70
5.0
4.0
140
3.8
------
------
------
------
------
250
5.25
4.25
200
4.2
------
1.5
0.1
0.12
10
1 000
V
V
mA
A
V
V
mA
MHZ
HZ
Symbol MIN. TYP. MAX. Unit
VCC
VLED
ICC
ILED
VIH
VIL
IIH
IIL
fCLK
fFR
Supply voltage for IC
Supply voltage for LED
IC current dissipation*1
LED current dissipation*1
Input voltage
Input current
Clock frequency
Frame frequency
*1 Under the condition that dichromatic all dots are lit.
(VCC=5V,VLED=4V,Ta=25˚C)
■ Absolute Maximum Ratings
■ Optical Characteristics
■ Electrical Characteristics
■ Timing Chart
■ Block Diagram
Dot Matrix LED Unit f or Indoor Use LT1555ED(Chip LED Type)
■ Features
¡No. of dots : 16✕32dots
¡Outline dimensions : 64.0✕128.0mm
¡Dot size : 3.0✕3.0mm
¡Dot pitch : 4.0mm
¡Radiation color : Yellow-green+Red(dichromatic type)
¡Driving method : 1/16 duty dynamic drive
Outline dimensions are shown on page 206, Fig.5.
Parameter
Supply voltage for IC VCC -0.3 to +5.5 V
(Ta=25˚C)
*1 25% or less of lighting
Symbol Rating Unit
VLED -0.3 to +4.5 V
V1-0.3 to Vcc+0.3 V
tON 1ms
Topr -20 to +60*1 ˚C
Tstg -30 to +80 ˚C
P20W
Supply voltage for LED
Input voltage
Turn-on time
Operating temperature
Storage temperature
Power dissipation
Parameter Red
Yellow-green
Red
Yellow-green
120 cd/g
Symbol TYP. Unit
Lv 180
120 ˚
2θ1/2635 nm
λp565
Luminance
Viewing angle
Peak emission wavelength
(VCC=5V,VLED=4V,Ta=25˚C)
AND LUMINANCE ADJUSTMENT CIRCUIT
AND LUMINANCE ADJUSTMENT CIRCUIT
Pch FET DRIVER
DICHROMATIC
16✕16DOT✕2
LED MATRIX
32BIT
32BIT
Input/output circuit
HC367
331 473
A0
A1
A2
RDATA
GDATA
LATCH
CLOCK
IN
A3
ENABLE
OUT
4 TO 16 DECODER
SHIFT-REGISTER, LATCH, DRIVER
SHIFT-REGISTER, LATCH, DRIVER
A0
A1
A2
RDATA
GDATA
LATCH
CLOCK
A3
ENABLE
LT1555ED
■Recommended Timing Conditions (Vcc=5.0V,Ta=25˚C)
Parameter
Symbol Rating Unit Remarks
MIN. TYP. MAX.
Clock pulse width
tWCLK 50 ––– ––– ns
Latch pulse width
tWL 100 ––– ––– ns
Enable pulse width
tWENA 4 ––– ––– µs
Data setup time
tSU 60 ––– ––– ns
Data hold time
th 20 ––– ––– ns
Clock-latch time
td (C-L) 100 ––– ––– ns
Latch-clock time
td (L-C) 60 ––– ––– ns
Enable-address time
td (E-A) 2 ––– ––– µs
Address-enable time
td (A-E) 2 ––– ––– µs
Latch-address time
td (L-A) 0 ––– ––– µs
Enable frequency
fENA ––– ––– 16 kHz
Frame frequency
fFR 70 250 1 000 Hz
195
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
Dot Matrix LED Unit
Parameter
Luminance
Viewing angle
Peak emission wavelength
Symbol
LV
2θ1/2
λp
TYP
100
100
120
635
565
Unit
cd/g
˚
nm
(VCC=5V,VLED=4V,Ta=25˚C)
Red
Yellow-green
Red
Yellow-green
t
1/f
td(A-E)
td(L-C)
VD(n+2)th line's data
tsu th
td(E-A)
td(L-A)
td(C-L)
VD(n+1)th line's data
t WENA
dDt
WLt
WCLK
DATA(OUT)
R &G
LATCH
DATA
R &G
CLOCK
ENABLE VD(n)data ON
VD(n)
ADDRESS
VD(n+1)
(A0 to A3)
OFF ENA
VD(n+1)data ON OFF
SHIFT-REGISTER, LATCH, DRIVER
SHIFT-REGISTER, LATCH, DRIVER
4 TO 16 DECODER
ENABLE
A3
OUT
CLOCK
LATCH
GDATA
RDATA
A2
A1
A0
ENABLE
A3
IN
CLOCK
LATCH
GDATA
RDATA
A2
A1
A0
32BIT
32BIT
LED MATRIX
16✕16DOT ✕2
DICHROMATIC
Pch FET DRIVER
AND LUMINANCE ADJUSTMENT CIRCUIT
AND LUMINANCE ADJUSTMENT CIRCUIT
473
331
HC367
Input/output circuit
Parameter
Supply voltage for IC
Supply voltage for LED
Input voltage
Turn-on time
Operating temperature
Storage temperature
Power dissipation
Symbol
VCC
VLED
VI
tON
Topr.
Tstg.
P
Rating
-0.3 to +5.5
-0.3 to +4.5
-0.3 to
VCC+
0.3
1
-10 to +60
-20 to +70
26
Unit
V
V
V
ms
˚C
˚C
W
(Ta=25˚C)
■ Absolute Maximum Ratings ■ Electrical Characteristics
■ Timing Chart
■ Block Diagram
Dot Matrix LED Unit f or Indoor Use LT1565ED(Chip LED Type)
■ Features
¡No. of dots : 16✕32dots
¡Outline dimensions : 96✕192mm
¡Dot size : 3.0✕3.0mm
¡Dot pitch : 6.0mm
¡Radiation color : Yellow-green+Red (dichromatic type)
¡Driving method : 1/16 duty dynamic drive
Outline dimensions are shown on page 206, Fig.6.
■ Optical Characteristics
Parameter
Supply voltage for IC
Supply voltage for LED
IC current dissipation*1
LED current dissipation*1
Input voltage
Input current
Clock frequency
Frame frequency
Symbol
VCC
VLED
ICC
ILED
VIH
VIL
IIH
IIL
fCLK
fFR
MIN.
4.75
3.75
------
------
3.5
------
------
------
------
70
TYP.
5.0
4.0
150
4.5
------
------
------
------
------
250
MAX.
5.25
4.25
200
5.0
------
1.5
1
0.12
10
1000
Unit
V
V
mA
A
V
V
µA
mA
MHZ
HZ
(VCC=5V,VLED=4V,Ta=25˚C)
*1 Under the condition that dichromatic all dots are lit.
LT1565ED
■Recommended Timing Conditions (Vcc=5.0V,Ta=25˚C)
Parameter
Symbol Rating Unit Remarks
MIN. TYP. MAX.
Clock pulse width
tWCLK 50 ––– ––– ns
Latch pulse width
tWL 100 ––– ––– ns
Enable pulse width
tWENA 4 ––– ––– µs
Data setup time
tSU 60 ––– ––– ns
Data hold time
th 20 ––– ––– ns
Clock-latch time
td (C-L) 100 ––– ––– ns
Latch-clock time
td (L-C) 100 ––– ––– ns
Enable-address time
td (E-A) 2 ––– ––– µs
Address-enable time
td (A-E) 2 ––– ––– µs
Latch-address time
td (L-A) 0 ––– ––– µs
Propagation delay time
tpLH,tpHL ––– 24 ––– ns
Except data terminal
Enable frequency
fENA ––– ––– 16 kHz
Data output delay time
tdD––– 104 ––– ns
Frame frequency
fFR 70 250 1 000 Hz
196
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
tWCLK
td(C-L)
t dD tWL
td(E-L)
thtsu
td(L-C)
td(E-A)
td(L-A) td(A-E)
td(L-E)
(A0 to A3)
ADDRESS
GDATA
RDATA,
CLOCK
OFF
RDATAout
GDATAout
LATCH
ENABLE OFF
(n+1)th line's data ON
n th line's data
(n+1)th line's data
(n+2)th line's data
(n+1)th linen th line
t WENA
(VCC=5V,VLED=5V,Ta=25˚C)
Luminance
Peak emission wavelength
Parameter
Viewing angle
Red
Yellow-green
Red
Yellow-green
Symbol
LV
2θ1/2
λp
TYP.
100
100
70
635
565
Unit
cd/g
˚
nm
Parameter
Supply voltage for IC
Supply voltage for LED
Input voltage
Turn-on time
Operating temperature
Storage temperature
Power dissipation
Symbol
VCC
VLED
VI
tON
Topr
Tstg
P
Rating
-0.3 to +6.0
-0.3 to +6.0
-0.3 to Vcc+0.3
1
-10 to +45
-20 to +70
13
Unit
V
V
V
ms
˚C
˚C
W
(Ta=25˚C) Parameter
Supply voltage for IC
Supply voltage for LED
IC current dissipation*1
LED current dissipation*1
Input voltage
Input current
Clock frequency
Frame frequency
Symbol
VCC
VLED
ICC
ILED
VIH
VIL
IIH
IIL
fCLK
fFR
MIN.
4.75
4.5
------
------
3.5
------
------
------
------
80
TYP.
5.0
5.0
25
2.0
------
------
------
------
------
------
MAX.
5.25
5.25
50
2.3
------
1.5
0.1
0.12
4
625
Unit
V
V
mA
A
V
V
µA
mA
MHZ
HZ
(VCC=5V,VLED=5V,Ta=25˚C)
*1 Under the condition that dichromatic all dots are lit.
■ Absolute Maximum Ratings ■ Electrical Characteristics
■ Timing Chart
■ Block Diagram
LT1451ED
Dot Matrix LED Unit f or Indoor Use LT1451ED
▲
(Chip On Boar d Type)
■ Features
¡No. of dots : 16✕16dots
¡Outline dimensions : 96✕96mm
¡Dot size : ø5.0mm
¡Dot pitch : 6.0mm
¡Radiation color : Yellow-green+Red(dichromatic type)
¡Driving method : 1/16 duty dynamic drive
Outline dimensions are shown on page 206, Fig.7.
■ Optical Characteristics
DECODER
Mono-Multi
&
SHIFT REGISTER
MATRIX
DRIVER
DRIVER
DRIVER
CN3
A0
A1
A2
A3
ENABLE
RDATA
GDATA
LATCH
CLK
CN2
LED
LATCH(G)
&
SHIFT REGISTER
LATCH(R)
VOL.1
G.ADJ
VOL.2
R.ADJ
OSC
Vcc
1K 47K
HC367
Input circuit
BUFFER
BUFFER
A0
A1
A2
A3
ENABLE
RDATA
GDATA
LATCH
CLK
■Recommended Timing Conditions (Vcc=5.0V,Ta=25˚C)
Parameter
Symbol Rating Unit Remarks
MIN. TYP. MAX.
Clock pulse width
tWCLK 100 ––– ––– ns
Latch pulse width
tWL 80 ––– ––– ns
Enable pulse width
tWENA 2 ––– ––– µs
Data setup time
tSU 80 ––– ––– ns
Data hold time
th 40 ––– ––– ns
Clock-latch time
td (C-L) 80 ––– ––– ns
Latch-clock time
td (L-C) 150 ––– ––– ns
Data output delay time
tdD ––– 85 150 ns
Enable-latch time
td (E-L) 0 ––– ––– µs
Latch-enable time
td (L-E) 2 ––– ––– µs
Enable-address time
td (E-A) 2 ––– ––– µs
Oscillation frequency
fOSC ––– 1 ––– MHz
Address-enable time
td (A-E) 20 ––– ––– µs
Frame frequency
fFR 80 ––– 625 Hz
Latch-address time
td (L-A) 0 ––– ––– µs
Propagation delay time
tpLH,tpHL ––– 15 40 ns
Except data terminal
Enable frequency
fENA ––– ––– 10 kHz
*The model marked with
▲
may not be available in the near future. Contact Sharp sales personnel for details before use.
197
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
Dot Matrix LED Unit
Dot Matrix LED Unit f or Indoor Use LT1570VN/1570SN(Chip LED Type)
tWCLK
td (C-L)
tsu th
tWL
td (A-E) td (E-A) td (A-L)
td (L-C)
HD (n) HD (n+1) 1/fENA
tWENA
HD (n+2) data
HD (n+1) data
HD (n) data ON HD (n+1) data ON
ENABLE
LATCH
OFF
CLOCK
DATA
ADDRESS
(A0 to A3)
■ Timing Chart
Supply voltage for IC
Supply voltage for LED
IC current dissipation*1
LED current dissipation*1
Input voltage
VCC
VLED
ICC
ILED
VIH
4.75
3.75
------
------
3.5
5.0
4.0
25
1.2
------
Clock frequency fCLK ------ ------
VIL ------ ------
Input current IIH ------ ------
IIL ------ ------
Parameter Symbol MIN. TYP. 5.25
4.25
50
2.0
------
10
1.5
1
0.12
MAX. V
V
mA
A
V
MHz
Frame frequency fFR 70 250 1 000 Hz
V
µA
mA
Unit
(VCC=5V,VLED=5V,Ta=25˚C)
*1 Under the condition that dichromatic all dots are lit.
■ Absolute Maximum Ratings
■ Electrical Characteristics
■ Block Diagram
■ Features
¡No. of dots : 16✕16dots
¡Outline dimensions : 122✕122mm
¡Dot size : 3.2✕2.4mm
¡Dot pitch : 7.62mm
¡Radiation color : Amber(High-luminosity)LT1570VN
Sunset orange(High-luminosity)LT1570SN
¡LED ON : 1/8 duty drive
¡Input signal : 1/16 duty dynamic drive
Outline dimensions are shown on page 208, Fig.13.
Supply voltage for IC
Supply voltage for LED
Input voltage
Operating temperature
Storage temperature
Power dissipation
VCC
VLED
VI
Topr
Tstg
P
-0.3 to +5.5
-0.3 to +4.5
-0.3 to Vcc+0.3
-10 to +60
-20 to +70
9.5
V
V
V
˚C
Turn-on time tON 1ms
˚C
W
Parameter Symbol Rating Unit
(Ta=25˚C)
■Recommended Timing Conditions (Vcc=5.0V,Ta=25˚C)
473
331
HC367
A0
A1
A2
DATA
NC
LATCH
CLOCK
A3
ENABLE ENABLE
A3
IN
CLOCK
LATCH
NC
DATA
A2
A1
A0
AND LUMINANCE ADJUSTMENT CIRCUIT
AND LUMINANCE ADJUSTMENT CIRCUIT
Pch FET DRIVER
CHROMATIC
16✕16DOT
LED MATRIX
16BIT
16BIT
OUT
SHIFT-REGISTER. LATCH. DRIVER
SHIFT-REGISTER. LATCH. DRIVER
DUTY CONVERTER
(1/16 1/8 DUTY)
DATA selector
4 to 16 DECODER
DATA mix
DATA (odd line)
DATA (even line)
DATA (odd line) DATA (even line)
Input/output circuit
LT1570VN
Parameter Symbol TYP Unit
Luminance Lv 1 500 cd/g
2 000
30 ˚
LT1570VN
590
LT1570SN
612
LT1570VN
LT1570SN
Viewing angle 2θ1/2
■ Optical Characteristics (Vcc=5V,VLED=4V,Ta=25˚C)
Peak emission
wavelength λpnm
Parameter
Symbol Rating Unit Remarks
MIN. TYP. MAX.
Clock pulse width
tWCLK 50 ––– ––– ns
Latch pulse width
tWL 100 ––– ––– ns
Enable pulse width
tWENA 4 ––– ––– µs
Data setup time
tSU 60 ––– ––– ns
Data hold time
th 20 ––– ––– ns
Clock-latch time
td (C-L) 100 ––– ––– ns
Latch-clock time
td (L-C) 100 ––– ––– ns
Enable-address time
td (E-A) 2 ––– ––– µs
Address-enable time
td (A-E) 2 ––– ––– µs
Latch-address time
td (A-L) 0 ––– ––– µs
Frame frequency
fFR 70 250 1 000 Hz
Enable frequency
fENA ––– ––– 16 kHz
198
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
Supply voltage for IC
Supply voltage for LED
Input voltage
Operating temperature
Storage temperature
VCC
VLED
VI
Topr
Tstg
-0.3 to +6.0
-0.3 to +5.5
-0.3 to Vcc+0.3
-10 to +65*1
-20 to +85
V
V
V
ms
Turn-on time tON 1˚C
˚C
Power dissipation P 22 W
Parameter Rating Unit
(Ta=25˚C)
*1 When dichromatic all dots are lit, duty ratio=1/8.
Symbol Supply voltage for IC
Supply voltage for LED
IC current dissipation
LED current dissipation*1
Signal input voltage
VCC
VLED
ICC
ILED
VIH
4.75
4.5
------
------
3.5
5.0
5.0
15
3.5
------
Clock frequency fCLK ------ ------
VIL ------ ------
Signal input current IIH ------ ------
IIL ------ ------
Parameter Symbol MIN. TYP. 5.25
5.25
40
3.9
------
3.0
1.5
0.1
0.12
MAX. V
V
mA
A
V
MHz
Frame frequency fFR 125 200 400 Hz
V
µA
mA
Unit
(VCC=5V,VLED=5V,Ta=25˚C)
*1 Under the condition that dichromatic all dots are lit.
■ Absolute Maximum Ratings ■ Electrical Characteristics
(VCC=5V,VLED=5V,Ta=25˚C)
Radiation color
Red
Yellow-green
2
550/1 000
450/1 000
Unit
cd/g
Rank
1
450/700
330/700
Each figure in the table is the one of LT1455M/LT1456M in sequence.
Luminance is classified into 2 ranks shown below.
(VCC=5V,VLED=5V,Ta=25˚C)
TYP.
50/40
660
565
Unit
˚
nm
Symbol
2θ1/2
Red
Yellow-green
λp
Parameter
Viewing angle
Peak emission wavelength
Each figure in the table is the one of LT1455M/LT1456M in sequence.
■ Timing Chart
Dot Matrix LED Unit f or Indoor/Outdoor Use LT1455M/LT1456M(Lamp Type)
■ Features
¡No. of dots : 16✕16dots
¡Outline dimensions : 96.0✕96.0mm
¡Dot size : ø5.0mm
¡Dot pitch : 6.0mm
¡
Radiation color : Yellow-green+Red(High-luminosity)dichromatic type
¡Driving method : 1/8 duty dynamic drive
Outline dimensions are shown on page 206, Fig.8.
■ Optical Characteristics
■ Block Diagram
■ Luminance
t
VD(n+2) data
tdD
tsu th
V0(n+1) data
VD(n+1) data ON
VD(n) data ON
VD(n) VD(n+1)
tWENA
td(C-L) td(L-C)
tWL
WCLK
ON
ON ON ON
ON
t=1/f osc
ON ON
CLOCK
RDATA
GDATA
RDATAout
GDATAout
GENABLE
ADDRESS
ENABLE
LATCH
RENABLE
(A0 to A2)
Internal
OFF OFF
td(A-E)
td(E-A)
td(L-E)
td(E-L)
Luminance adjustment circuit
Input/output circuit
VR2
VR1 473 331
HC367
HC123
OSC
MONO-MULTI
MATRIX
VD15VD0
HD0HD16
HD31
HD31 HD15
HD15
HD16 HD0
16BIT
SHIFT-REGISTER
LATCH AND DRIVER
16BIT
SHIFT-REGISTER
LATCH AND DRIVER
16BIT
SHIFT-REGISTER
LATCH AND DRIVER
16BIT
SHIFT-REGISTER
LATCH AND DRIVER
PNP DRIVER
3 TO 8 DECODER
16✕16 DOT
LED
DICHROMATIC
A0
OUT
A1
A2
CLOCK
GENABLE
LATCH
GDATA
RDATA
RENABLE
A0
A1
A2
CLOCK
GENABLE
LATCH
GDATA
RDATA
RENABLE
LT1455M LT1456M
■Recommended Timing Conditions (Vcc=5.0V,Ta=25˚C)
Parameter
Symbol Rating Unit Remarks
Min. Typ. Max.
Clock pulse width
tWCLK 100 ––– ––– ns
Latch pulse width
tWL 80 ––– ––– ns
Enable pulse width
tWENA 2 ––– ––– µs
Data setup time
tSU 80 ––– ––– ns
Data hold time
th 40 ––– ––– ns
Clock-latch time
td (C-L) 80 ––– ––– ns
Latch-clock time
td (L-C) 150 ––– ––– ns
Data output delay time
tdD––– 85 150 ns
RDATA,GDATA
Enable-latch time
td (E-L) 2 ––– ––– µs
Latch-enable time
td (L-E) 2 ––– ––– µs
Enable-address time
td (E-A) 2 ––– ––– µs
Propagation delay time
tpLH,tpHL ––– 15 40 ns
Except data terminal
Address-enable time
td (A-E) 20 ––– ––– µs
Oscillation frequency
fOSC ––– 25 ––– kHz
Enable frequency
fENA ––– ––– 3.2 kHz *
Frame frequency
fFR 125 200 400 Hz
* When enable frame frequency is close to oscillation frequency, it causes flickering and
unevenness of luminance.
199
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
Dot Matrix LED Unit
Parameter
Supply voltage for IC
Supply voltage for LED
Input voltage
Turn-on time
Operating temperature
Storage temperature
Power dissipation
Symbol
VCC
VLED
VI
tON
Topr
Tstg
P
Rating
-0.3 to +6.0
-0.3 to +5.5
-0.3 to V
CC+
0.3
1
-10 to +45*1
-25 to +85
35
*1 When dichromatic all dots are lit, duty ratio=1/8.
Unit
V
V
V
ms
˚C
˚C
W
(Ta=25˚C)
Parameter
Supply voltage for IC
Supply voltage for LED
IC current dissipation
LED current dissipation*1
Input voltage
Input current
Clock frequency
Frame frequency
Symbol
VCC
VLED
ICC
ILED
VIH
VIL
IIH
IIL
fCLK
fFR
MIN.
4.75
4.5
------
------
3.5
------
------
------
------
125
TYP.
5.0
5.0
270
5.0
------
------
------
------
------
200
MAX.
5.25
5.25
350
6.0
------
1.5
0.1
0.12
3.0
------
Unit
V
V
mA
A
V
V
µA
mA
MHZ
HZ
(VCC=5V,VLED=5V,Ta=25˚C)
*1 Under the condition that dichromatic all dots are lit.
tsu th
CLOCK
R&G
DATA
DATA out
R&G
tWCLK
VD(n+2) dataVD(n+1) data
LATCH
Internal
ENABLE
R&G
ENABLE
ADDRESS
(A0 to A2)
tWL
tdD
td(E-L)
td(E-L) td(A-E)
td(L-A)
td(C-L)
td(L-E)
1/fOSC
ON ON ON
OFF OFF
VD(n) data ON
VD(n) VD(n+1)
VD(n+1) data ON tWENA
td(L-C)
■ Absolute Maximum Ratings ■ Electrical Characteristics
■ Timing Chart
■ Block Diagram
Dot Matrix LED Unit f or Indoor/Outdoor Use LT1447M(Lamp Type)
■ Features
¡No. of dots : 16✕16dots
¡Outline dimensions : 144✕144mm
¡Dot size : ø7.5mm
¡Dot pitch : 9.0mm
¡
Radiation color : Yellow-green+Red(High-luminosity)dichromatic type
¡Driving method : 1/8 duty dynamic drive
Outline dimensions are shown on page 207, Fig.9.
■ Optical Characteristics
Parameter
Viewing angle
Peak emission wavelength
Symbol2
2θ1/2
λp
TYP
40
660
565
Unit
˚
nm
(VCC=5V,VLED=5V,Ta=25˚C)
Red
Yellow-green
SHIFT-REGISTER
16BIT
LATCH AND DRIVER
SHIFT-REGISTER
16BIT
LATCH AND DRIVER
SHIFT-REGISTER
16BIT
LATCH AND DRIVER
SHIFT-REGISTER
16BIT
LATCH AND DRIVER
HC367331
473
Input/output circuit
Luminance adjustment circuit
HC123
VR2
VR1
MONO-MULTI
A0
A1
A2
CLOCK
GENABLE
LATCH
GDATA
RDATA
RENABLE
IN OUT
PNP DRIVER
3 TO 8 DECODER
HD0
HD15
HD0
HD16
HD31
HD31
HD16
VD15
VD0
MATRIX
16✕16 DOT
LED
DICHROMATIC
OSC
A0
A1
A2
CLOCK
GENABLE
LATCH
GDATA
RDATA
RENABLE
LT1447M
■ Luminance
Radiation color
Red
Yellow-green
1
600
750
2
800
1 000
Unit
cd/g
(VCC=5V,VLED=5V,Ta=25˚C)
Rank
Luminance is classified into 2 ranks shown below.
■Recommended Timing Conditions (Vcc=5.0V,Ta=25˚C)
Parameter
Symbol Rating Unit Remarks
MIN. TYP. MAX.
Clock pulse width
tWCLK 150 ––– ––– ns
Latch pulse width
tWL 150 ––– ––– ns
Enable pulse width
tWENA 2 ––– ––– µs
Data setup time
tSU 150 ––– ––– ns
Data hold time
th 20 ––– ––– ns
Clock-latch time
td (C-L) 150 ––– ––– ns
Latch-clock time
td (L-C) 150 ––– ––– ns
Data output delay time
tdD––– ––– 200 ns
Enable-latch time
td (E-L) 0 ––– ––– µs
Latch-enable time
td (L-E) 2 ––– ––– µs
Enable-address time
td (E-A) 2 ––– ––– µs
Latch-address time
td (L-A) 0 ––– ––– µs
Address-enable time
td (A-E) 20 ––– ––– µs
Propagation delay time
tpLH,tpHL ––– ––– 200 ns
Oscillation frequency
fOSC ––– 25 ––– kHz
Forbidden enable frequency
fENA
fOSC/4
––– 4fOSC kHz *
* When enable frame frequency is close to oscillation frequency, it causes flickering and
unevenness of luminance.
200
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
(K-L)
ON
1/fosc
VD (n) data ON
t d WKNA
(K-A) t d(A-K)
Internal
out
out
t
CLOCK
RDATA
GDATA
RDATA
GDATA
LATCH
ENABLE
RENABLE
GENABLE
ADDRESS
(A0, A1)
VD (n+1) data ON
VD (n+1)VD (n)
OFF
t d(L-A)
ON OFF ON
t d
VD (N+1) VD (n+2) data
t d t d
t dDtWL
t S U t h
t
WCLK
(C-L) (L-C)
(L-K)
t d
Parameter
Viewing angle(Horizontal)
Peak emission wavelength
Symbol
2θ1/2
λp
TYP
70
660
565
Unit
˚
nm
(VCC=5V,VLED=4.5V,Ta=25˚C)
Red
Yellow-green
Parameter
Supply voltage for IC
Supply voltage for LED
Input voltage
Turn-on time
Operating temperature
Storage temperature
Power dissipation
Symbol
VDD
VLED
VI
tON
Topr
Tstg
P
Rating
-0.3 to +5.5
-0.3 to +5.0
-0.3 to Vcc+0.3
1
-10 to +45*1
-20 to +100
38
Unit
V
V
V
ms
˚C
˚C
W
(Ta=25˚C)
*1 When dichromatic all dots are lit, duty ratio=1/4.
■ Absolute Maximum Ratings ■ Electrical Characteristics
■ Timing Chart
■ Block Diagram
■ Optical Characteristics
LT1448MA
Dot Matrix LED Unit f or Outdoor Use LT1448MA(Lamp Type,W ater -proof Type)
■ Features
¡No. of dots : 16✕16dots
¡Outline dimensions : 160✕160mm
¡Dot size : ø7.5mm(Using oval lamp)
¡Dot pitch : 9.9mm
¡
Radiation color : Yellow-green+Red(High-luminosity)dichromatic type
¡Driving method : 1/4 duty dynamic drive
Outline dimensions are shown on page 207, Fig.10.
Parameter
Supply voltage for IC
Supply voltage for LED
IC current dissipation*1
LED current dissipation*1
Input voltage
Input current
Clock frequency
Frame frequency
Symbol
VDD
VLED
IDD
ILED
VIH
VIL
IIH
IIL
fCLK
fFR
MIN.
4.75
4.25
------
------
3.5
------
------
------
------
250
TYP.
5.0
4.5
400
6.0
------
------
------
------
------
400
MAX.
5.25
4.75
800
7.0
------
1.5
0.1
0.12
10
3 000
Unit
V
V
mA
A
V
V
µA
mA
MHZ
HZ
(VCC=5V,VLED=4.5V,Ta=25˚C)
*1 Under the condition that dichromatic all dots are lit.
MONO-MULTI
473
331 HC541
Luminance adjustment circuit
Input/output circuit
A0
A1
RENABLE
RDATA
GDATA
CLOCK
VR1
H D0
H D48
OUTIN
OSC
VR2
HC123
LATCH
GENABLE
GND1
PNP DRIVER
3 to 8 DECODER
A0
A1
RENABLE
RDATA
GDATA
CLOCK
LATCH
GENABLE
GND1
H D15
H D16
H D31
H D32
H D47
H D63
16bit SHIFT REGISTER/
LATCH/DRIVER
16bit SHIFT REGISTER/
LATCH/DRIVER
16bit SHIFT REGISTER/
LATCH/DRIVER
16bit SHIFT REGISTER/
LATCH/DRIVER
16bit SHIFT REGISTER/
LATCH/DRIVER
16bit SHIFT REGISTER/
LATCH/DRIVER
16bit SHIFT REGISTER/
LATCH/DRIVER
16bit SHIFT REGISTER/
LATCH/DRIVER
H D0
H D48
H D15
H D16
H D31
H D32
H D47
H D63
16✕16
Dot matrix LED
V D0 V D15
■ Luminance
Radiation color
Red
Yellow-green
1
1 100
700
2
1 300
800
Unit
cd/g
(VCC=5V,VLED=4.5V,Ta=25˚C)
Rank
Luminance is classified into 2 ranks shown below.
■Recommended Timing Conditions (Vcc=5.0V,Ta=25˚C)
Parameter
Symbol Rating Unit Remarks
Min. Typ. Max.
Clock pulse width
tWCLK 50 ––– ––– ns
Latch pulse width
tWL 50 ––– ––– ns
Enable pulse width
tWENA 4 ––– ––– µs
Data setup time
tSU 35 ––– ––– ns
Data hold time
th 25 ––– ––– ns
Clock-latch time
td (C-L) 50 ––– ––– ns
Latch-clock time
td (L-C) 60 ––– ––– ns
Data output delay time
tdD––– 91 ––– ns
RDATA,GDATA
Enable-address time
td (E-A) 2 ––– ––– µs
Address-enable time
td (A-E) 6 ––– ––– µs
Address-latch time
td (A-L) 0 ––– ––– µs
Oscillation frequency
fOSC ––– 300 ––– kHz
Propagation delay time
tpLH,tpHL ––– 26 ––– ns
Except data terminal
Forbidden enable frequency
fENA
fOSC/10
–––
10fOSC
kHz *1
Frame frequency
fOSC 250 400 3 000 Hz
Connected unit
N ––– ––– 16 pcs. *2
*1 When enable frame frequency is close to oscillation frequency, it causes flickering and
unevenness of luminance.
*2 Operating frequency is changed according to the condition of system. Please decide
the quantity of connected unit after confirmation of system conditions.
201
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
Dot Matrix LED Unit
ON ON ONOFF
VD(n+1) data VD(n+2) data
td(C-L) td(L-C)
tdD
t=1/fosc
tWL
VD(n) data ON
td(E-A)
tSU th
t
WCLK
td(A-E)
td(A-L)
Internal
tWKNA
CLOCK
RDATA
GDATA
RDATA out
GDATA out
LATCH
ENABLE
ADDRESS
(A0 to A2)
VD(n+1) data ON
VD(n+1)VD(n)
OFFON ON ON ON
RENABLE
GENABLE
■ Absolute Maximum Ratings ■ Electrical Characteristics
■ Timing Chart
■ Block Diagram
Dot Matrix LED Unit f or Outdoor Use LT1541MN(Lamp Type,W ater -proof Type)
■ Features
¡No. of dots : 16✕16dots
¡Outline dimensions : 240✕240mm
¡Dot size : 13.0✕13.0mm(Using oval lamp)
¡Dot pitch : 14.9mm
¡
Radiation color : Yellow-green+Red(High-luminosity)dichromatic type
¡Driving method : 1/8 duty dynamic drive
Outline dimensions are shown on page 207, Fig.11.
■ Optical Characteristics
VCC
VLED
V1
tON
Topr
Tstg
P
-0.3 to +6.0
-0.3 to +8.0
-0.3 to VCC+0.3
1
-20 to +75*1
-25 to +100
59
Supply voltage for IC
Supply voltage for LED
Input voltage
Turn-on time
Operating temperature
Storage temperature
Power dissipation
Symbol RatingParameter V
V
V
ms
˚C
˚C
W
Unit
(Ta=25˚C)
*1 Under the condition that dichromatic all dots are lit.
VCC
VLED
ICC
ILED
VIH
VIL
IIH
IIL
fCLK
fFR
4.75
7.0
------
------
3.5
------
------
------
------
250
5.0
7.5
200
5.5
------
------
------
------
------
400
5.25
7.75
500
7.0
------
1.5
0.1
0.12
10.0
3 000
Supply voltage for IC
Supply voltage for LED
IC current dissipation
LED current dissipation*1
Input voltage
Input current
Clock frequency
Frame frequency
SymbolParameter V
V
mA
A
V
V
µA
mA
MHZ
HZ
Unit
*1 Under the condition that dichromatic all dots are lit.
TYP.MIN. MAX.
(VCC=5V,VLED=7.5V,Ta=25˚C)
Parameter TYP. UnitSymbol
Viewing angle ˚2θ1/2
Peak emission wavelength
λpnm
Red
Horizontal
Yellow-green
660
565
70
(VCC=5V,VLED=7.5V,Ta=25˚C)
MONO-MULTI
A0
A1
A2
RDATA
GDATA
GENABLE
CLOCK
GND1
Luminance adjustment circuit
A0
A1
A2
RDATA
GDATA
LATCH
RENABLE
GENABLE
CLOCK
GND1
RENABLE
GADJ RADJ
H
D31
H D0 H D31
H D0
H D16 H D16
H D15 H D15
Dot matrix LED
GATE
SELECTOR
OUT IN
OSC
16✕16
PNP
3 to 8 DECODER
DRIVER
32 BIT SHIFT REGISTER/LATCH/DRIVER
32 BIT SHIFT REGISTER/LATCH/DRIVER
32 BIT SHIFT REGISTER/LATCH/DRIVER
LATCH
Input/output circuit
331
HC367
473
LT1541MN
■ Luminance
Rank Unit
cd/g
Radiation color
Red
Yellow-green
1
1 300
1 000
2
1 690
1 300
(VCC=5V,VLED=7.5V,Ta=25˚C)
Luminance is classified into 2 ranks shown below.
■Recommended Timing Conditions (Vcc=5.0V,Ta=25˚C)
Parameter
Symbol Rating Unit Remarks
MIN. TYP. MAX.
Clock pulse width
tWCLK 50 ––– ––– ns
Latch pulse width
tWL 50 ––– ––– ns
Enable pulse width
tWENA 4 ––– ––– µs
Data setup time
tSU 35 ––– ––– ns
Data hold time
th 25 ––– ––– ns
Clock-latch time
td (C-L) 50 ––– ––– ns
Latch-clock time
td (L-C) 60 ––– ––– ns
Data output delay time
tdD––– 91 ––– ns
RDATA,GDATA
Enable-address time
td (E-A) 2 ––– ––– µs
Propagation delay time
tPLH,tPHL ––– 26 ––– ns
Except data terminal
Oscillation frequency
fOSC ––– 300 ––– kHz
Frame frequency
fOSC 250 400 3 000 Hz
Enable frequency
fENA ––– ––– 30 kHz *
Address-enable time
td (A-E) 6 ––– ––– µs
Address-latch time
td (A-L) 0 ––– ––– µs
* When enable frame frequency is close to oscillation frequency, it causes flickering and
unevenness of luminance.
202
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
Symbol
VCC
VLED
ICC
ILED
VIH
VIL
IIH
IIL
fCLK
fFR
MIN.
4.75
7.0
------
------
3.5
------
------
------
------
250
TYP.
5.0
7.5
200
5.5
------
------
------
------
------
400
MAX.
5.25
7.75
500
7.0
------
1.5
0.1
0.12
10
3 000
Unit
V
V
mA
A
V
V
µA
mA
MHZ
HZ
(VCC=5V,VLED=5V,Ta=25˚C)
*1 Under the condition that dichromatic all dots are lit.
Supply voltage for IC
Supply voltage for LED
IC current dissipation*1
LED current dissipation*1
Input voltage
Input current
Clock frequency
Frame frequency
Parameter
t
VD(n+2) data
tdD
tsu th
VD(n+1) data
VD(n+1) data ON
VD(n) data ON
VD(n) VD(n+1)
tWENA
td(C-L) td(L-C)
tWL
WCLK
ON
ON ON ON
ON
t=1/fosc
ON ON
CLOCK
RDATA
GDATA
RDATA out
GDATA out
GENABLE
ADDRESS
ENABLE
LATCH
RENABLE
(A0 to A2)
Internal
OFF OFF
td(A-E)
td(E-A)
td(L-E)
td(E-L)
MONO-MULTI
A0
A1
A2
RDATA
GDATA
GENABLE
CLOCK
GND1
Luminance adjustment circuit
A0
A1
A2
RDATA
GDATA
LATCH
RENABLE
GENABLE
CLOCK
GND1
RENABLE
GADJ RADJ
H
D31
H D0 H D31
H D0
H D16 H D16
H D15 H D15 SELECTOR
OUT IN
OSC
3 to 8 DECODER
32 BIT SHIFT REGISTER/LATCH/DRIVER
32 BIT SHIFT REGISTER/LATCH/DRIVER
32 BIT SHIFT REGISTER/LATCH/DRIVER
LATCH
Input/output circuit
331
HC367
473
PNP DRIVER
Dot matrix LED
16✕16
GATE
■ Absolute Maximum Ratings ■ Electrical Characteristics
■ Timing Chart
■ Block Diagram
Dot Matrix LED Unit f or Outdoor Use LT1545M(Lamp Type,W ater -proof Type)
■ Features
¡No. of dots : 16✕16dots
¡Outline dimensions : 240✕240mm
¡Dot size : 13.0✕13.0mm
¡Dot pitch : 14.9mm
¡
Radiation color : Yellow-green+Red(High-luminosity)dichromatic type
¡Driving method : 1/8 duty dynamic drive
Outline dimensions are shown on page 207, Fig.11.
■ Optical Characteristics
(Ta=25˚C)
*1 VI<Vcc at Vcc<=5
*2 When dichromatic all dots are lit, duty ratio=1/16.
Supply voltage for IC
Supply voltage for LED
Input voltage*1
Turn-on time
Operating temperature
Storage temperature
Power dissipation
Parameter VCC
VLED
V1
tON
Topr
Tstg
P
Symbol -0.3 to +6.0
-0.3 to +8.0
-0.3 to VCC+0.3
1
-20 to +75*2
-25 to +100
59
Rating V
V
V
ms
˚C
˚C
W
Unit
Symbol
2θ1/2
λp
TYP
30
660
565
Unit
˚
nm
(VCC=5V,VLED=7.5V,Ta=25˚C)
Parameter
Viewing angle
Peak emission wavelength
Red
Yellow-green
■ Luminance
1
1 500
1 500
2
1 800
1 800
(VCC=5V,VLED=7.5V,Ta=25˚C)
Rank
Luminance is classified into 2 ranks shown below.It is adjustable by
variable registers.
Radiation color
Red
Yellow-green
Unit
cd/g
LT1545M
■ Recommended Timing Conditions (Vcc=5.0V,Ta=25˚C)
Parameter
Symbol Rating Unit Remarks
Min. Typ. Max.
Clock pulse width
tWCLK 50 ––– ––– ns
Latch pulse width
tWL 50 ––– ––– ns
Enable pulse width
tWENA 4 ––– ––– µs
Data setup time
tSU 35 ––– ––– ns
Data hold time
th 25 ––– ––– ns
Clock-latch time
td (C-L) 50 ––– ––– ns
Latch-clock time
td (L-C) 60 ––– ––– ns
Data output delay time
tdD––– 91 ––– ns
RDATA,GDATA
Enable-address time
td (E-A) 2 ––– ––– µs
Propagation delay time
tPLH,tPHL ––– 26 ––– ns
Except data terminal
Oscillation frequency
fOSC ––– 300 ––– kHz
Frame frequency
fOSC 250 400 3 000 Hz
Enable frequency
fENA ––– ––– 30 kHz *
Address-enable time
td (A-E) 6 ––– ––– µs
Address-latch time
td (A-L) 0 ––– ––– µs
* When enable frame frequency is close to oscillation frequency, it causes flickering and
unevenness of luminance.
203
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
Dot Matrix LED Unit
tsu th tWCLK fCLK
CLOCK
LATCH
RDATA
GDATA tCL
tWL
tWENA
ON
OFF
RENA
GENA
■ Absolute Maximum Ratings
■ Electrical Characteristics
■ Timing Chart
■ Block Diagram
Dot Matrix LED Unit for Outdoor Use GW24S1EU201/GW24S1EU202(Lamp Type,W ater -pr oof Type)
■ Features
¡No. of dots : 16✕16dots
¡Outline dimensions : 240✕240mm
¡Dot size : 13.0✕13.0mm(GW24S1EU202
:
Using oval lamp)
¡Dot pitch : 14.9mm
¡
Radiation color : Yellow-green+Red(High-luminosity)dichromatic type
¡Low noise (complies with VCCI* class B)
*VCCI : Voluntary Control Council for Interference by
Information Technology Equipment
¡Driving method : Static drive
Outline dimensions are shown on page 207, Fig.12.
■ Optical Characteristics
VCC
VLED
V1
Topr.
Tstg.
P
-0.3 to +6.0
-0.3 to +6.0
-0.3 to VCC+0.3
-20 to +75*1
-25 to +100
69
Supply voltage for IC
Supply voltage for LED
Input voltage
Operating temperature
Storage temperature
Power dissipation
Symbol RatingParameter V
V
V
˚C
˚C
W
Unit
(Ta=25˚C)
*1 Under the condition that dichromatic all dots are lit.
VCC
VLED
ICC
ILED
VIH
VIL
IIH
IIL
fCLK
4.75
4.85
------
------
3.5
0
------
------
------
5.0
5.0
420
8.2
------
------
------
------
------
5.25
5.25
500
11.0
Vcc
Vcc✕0.3
10.0
0.12
5.0
Supply voltage for IC
Supply voltage for LED
IC current dissipation
LED current dissipation*1
Input voltage
Input current
Clock frequency
SymbolParameter V
V
mA
A
V
V
µA
mA
MHZ
Unit
*1 Under the condition that dichromatic all dots are lit.
TYP.MIN. MAX.
(VCC=5V,VLED=5V,Ta=25˚C)
(VCC=5V,VLED=5V,Ta=25˚C)
Parameter TYP. UnitSymbol
Viewing angle
Luminance
˚
cd/g
2θ1/2
Peak emission wavelength
λp
Lv
nm
Red
Horizontal
Yellow-green
Red
Yellow-green
660
565
50/70
1 600/1 000
2 400/1 300
Each figure in the table is the one of GW24S1EU201/GW24S1EU202 in
sequence.
BUFFER
BUFFER
Shift register(yellow-green)
Shift register(red)
LATCH LATCH
Constant current driver Constant current driver
CN2 Input signal portion
GENABLE
RENABLE
CLOCK
LATCH
RDATA
GDATA
CN3 Output signal portion
GENABLE
RENABLE
CLOCK
LATCH
RDATA
GDATA
VR2
(For red)
LED lamp
16✕16 dots
Dot matrix
Lamp configuration in a dot
VR1, VR2 is trimmer resistor for luminance adjustment.
Yellow-green
red
VR1
(For yellow-green)
GW24S1EU201
■
Recommended Timing Conditions
(Ta=25;,Vcc=5V,VLED=5V)
Parameter Symbol Rating Unit Remarks
Min. Typ. Max.
Clock pulse width
tWCLK 90 ---- ---- ns
Data setup time
tsu 30 ---- ---- ns
Clock-latch time
td (C-L) 150 ---- ---- ns
Data hold time
th 30 ---- ---- ns
Latch pulse width
tWL 125 ---- ---- ns
Enable pulse width
tWENA 1 ---- ---- u
204
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
■ Electrical Characteristics
■ Block Diagram
■ Timing Chart
(Ta=25˚C)
*1 When dichromatic all dots are lit, duty ratio=1/16.
Supply voltage for IC
Supply voltage for LED
Input voltage
Turn-on time
Operating temperature
Storage temperature
Power dissipation*1
Parameter VCC
VLED
V1
tON
Topr
Tstg
P
Symbol -0.3 to +6.0
-0.3 to +9.5
-0.3 to VCC+0.3
1
-20 to +75*1
-25 to +100
176
Rating V
V
V
ms
˚C
˚C
W
Unit
4.75
8.75
------
------
3.5
------
------
------
------
5.0
9.0
500
12
------
------
------
------
------
5.25
9.25
750
18
------
1.5
0.1
0.12
10
V
V
mA
A
V
V
µA
mA
MHZ
Symbol MIN. TYP. MAX. Unit
LCC
VLED
ICC
ILED
VIH
VIL
IIH
IIL
fCLK
*1 Under the condition that dichromatic all dots are lit.
(VCC=5V,VLED=9V,Ta=25˚C)
Supply voltage for IC
Supply voltage for LED
IC current dissipation*1
LED current dissipation*1
Input voltage
Input current
Clock frequency
Parameter
Parameter Red
Yellow-green
Red
Yellow-green
1 900 cd/g
Symbol TYP. Unit
Lv 1 500
60/70 ˚
2θ1/2660 nm
λp565
Luminance
Viewing angle[Horizontal(Red/Yellow-green)]
Peak emission wavelength
(VCC=5V,VLED=9V,Ta=25˚C)
VD(n+2) data
tdD
tsu th
VD(n+1) data
td(C-L) td(L-C)
t WL
t WCLK
CLOCK
GDATA
RDATA
GDATA out
RDATA out
GENABLE
RENABLE
(A0 to A3)
ADDRESS
td(E-A) td(A-E)
td(A-L)
t WENA
VD(n+1)
VD(n)
VD(n) data ON VD(n+1) data ON
LATCH
■ Absolute Maximum Ratings
Dot Matrix LED Unit f or Outdoor Use LT1474M(Lamp Type,W ater -proof Type)
■ Features
¡No. of dots : 16✕16dots
¡Outline dimensions : 320✕320mm
¡Dot size : 18✕18mm(Using oval lamp)
¡Dot pitch : 20.0mm
¡
Radiation color : Yellow-green+Red(High-luminosity)dichromatic type
¡Driving method : 1/16 duty dynamic drive
Outline dimensions are shown on page 208, Fig.14.
■ Optical Characteristics
PNP DRIVER
2TO 4DECODER
RADJ
GATE
Luminance adjustment circuit
Luminance adjustment circuit
Luminance adjustment circuit RADJ
Luminance adjustment circuit
8BIT SHIFT-REGISTER
LATCH AND DRIVER
8BIT SHIFT-REGISTER
LATCH AND DRIVER
LATCH AND DRIVER
LATCH AND DRIVER 8BIT SHIFT-REGISTER
LATCH AND DRIVER
LATCH AND DRIVER
8BIT SHIFT-REGISTER
8BIT SHIFT-REGISTER
LATCH AND DRIVER
LATCH AND DRIVER
8BIT SHIFT-REGISTER
8BIT SHIFT-REGISTER
8BIT SHIFT-REGISTER
GADJ GADJ
VD8 VD8 VD8 VD8
VD8 VD8 VD8 VD8
VD7 VD7 VD7 VD7 VD7 VD7
VD7VD7
DATASELECTOR
16✕16 DOT
DICHROMATIC
LED MATRIX
IN
VD15 VD15 VD15 VD15
VD0VD0VD0VD0VD0 VD0 VD0 VD0
VD15VD15VD15VD15
8BIT SHIFT-REGISTER
LATCH AND DRIVER
LATCH AND DRIVER
8BIT SHIFT-REGISTER
8BIT SHIFT-REGISTER
LATCH AND DRIVER
8BIT SHIFT-REGISTER
LATCH AND DRIVERLATCH AND DRIVER
8BIT SHIFT-REGISTER
LATCH AND DRIVER
8BIT SHIFT-REGISTER
8BIT SHIFT-REGISTER
LATCH AND DRIVER
LATCH AND DRIVER
8BIT SHIFT-REGISTER
✕2
✕2
✕2
✕2
✕2
✕2
✕2
✕2
OUT
A0
A1
A2
A3
RDATA
GDATA
LATCH
GENABLE
CLOCK
GND1
RENABLE
NC
A0
A1
A2
A3
RDATA
GDATA
LATCH
GENABLE
CLOCK
GND1
RENABLE
NC
LT1474M
■ Recommended Timing Conditions (Vcc=5.0V,Ta=25˚C)
Parameter
Symbol Rating Unit Remarks
MIN. TYP. MAX.
Clock pulse width
tWCLK 20 ––– ––– ns
Latch pulse width
tWL 20 ––– ––– ns
Enable pulse width
tWENA 4 ––– ––– µs
Data setup time
tSU 20 ––– ––– ns
Data hold time
th 20 ––– ––– ns
Clock-latch time
td (C-L) 15 ––– ––– ns
Latch-clock time
td (L-C) 10 ––– ––– ns
Data output delay time
tdD––– 100 120 ns
RDATA,GDATA
Enable-address time
td (E-A) 2 ––– ––– µs
Propagation delay time
tPLH,tPHL ––– 24 ––– ns
Except data terminal
Address-latch time
td (A-L) 0 ––– ––– µs
Address-enable time
td (A-E) 6 ––– ––– µs
205
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
Dot Matrix LED Unit
Dot Matrix LED Unit Outline Dimensions(Unit:mm)
20
VHD15
D31
(32.5) (40)
-0.4
+0.2
79.9
(2.45) (2.45)2.5X13=
2.5✕13=-0.4
+0.2
39.9(32.5)
Data shift direction
VD0
A0
A1
A2
A3
6
5
1
2
3
4
5
VLED
VLED
Name
Name
Name
VCC
GND
GND
CLOCK
9
4
1
8
7
RDATA
GDATA
LATCH
ENABLE
3
2
VR1
CN2
CN3
VR2VR3VR4
9ENABLE
CLOCK
GND
6GDATA
7LATCH
GND
1
A3
RDATA
A0
A1
A2
2
3
4
5
8
73
(15)
(25) (25)
(15)
5
10
1
10
1
1
512-ø2
4-M3(Depth6)
(2.45)
(8.5)
(37) (33)
33 (2.45)
CN1(Power supply)
CN2(Input signal)
Pin No.
Pin No.
Pin No.
10
CN3(Output signal)
10
HD0
CN1
Pin connection
LT1481ED
3
VR1VR2
,,
,,
,,
8.2
VD31
HD15
77.5
-0.5
+0
80
2.5X31=
2.5X15=-0.5
+0
40 37.5
Data shift direction
VD0
A0
A1
A2
A3
6
5
1
2
3
4
5
VLED
VLED
Name
Name
Name
VCC
GND
GND
CLOCK
9
4
1
8
7
RDATA
GDATA
LATCH
ENABLE
3
2
CN2
CN3
9ENABLE
CLOCK
GND
6GDATA
7LATCH
GND
1
A3
RDATA
A0
A1
A2
2
3
4
5
8
35.5±0.15
15.5±0.15 15.5±0.15
35.5±0.15
(9.1)
(5)(5)
5
10
1
10
1
1
512-1.6x1.6 size chip LED
2-M3
(Effective screw depth3.5)
(8.5)
(1.5)
(37) (33)
CN1(Power supply)
CN2(Input signal)
Pin No.
Pin No.
Pin No.
10
CN3(Output signal)
10
HD0
CN1
Pin connection
Radiation fin
IC4
IC2 IC1
IC3
VR1
,,
,,,
,,
8.2
VD31
HD15
77.5)
-0.5
+0
80
(2.5X31=
(2.5X15= -0.5
+0
40 37.5)
Data shift direction
VD0
A0
A1
A2
A3
6
5
1
2
3
4
5
VLED
VLED
Name
Name
Name
VCC
GND
GND
CLOCK
9
4
1
8
7
DATA
NC
LATCH
ENABLE
3
2
CN2
CN3
9ENABLE
CLOCK
GND
6NC
7LATCH
GND
1
A3
DATA
A0
A1
A2
2
3
4
5
8
35.5±0.15
15.5±0.15 15.5±0.15
35.5±0.15
(9.1)
(5)
5
10
1
10
1
1
512-1608 size chip LED
2-M3
(Effective screw depth3.5)
(8.5)
(1.5)
(37) (33)
CN1(Power supply)
CN2(Input signal)
Pin No.
Pin No.
Pin No.
10
CN3(Output signal)
10
HD0
CN1
Pin connection
NC: No connection
LT1580EDLT1580❏
12
GW0402LR301
VR1
,,
,,,
,,
8.2
VHD15
D31
−0.5
+0
80
(2.5X31=77.5)
(2.5X15=37.5)
−0.5
+0
40
Data shift direction
VD0
A0
A1
A2
A3
6
5
1
2
3
4
5
VLED
VLED
Name
Name
Name
VCC
GND
GND
CLOCK
9
4
1
8
7
DATA
NC
LATCH
ENABLE
3
2
CN2
CN3
9ENABLE
CLOCK
GND
6NC
7LATCH
GND
1
A3
DATA
A0
A1
A2
2
3
4
5
8
35.5±0.15
DDTU1GW0402LR301
15.5±0.15 15.5±0.15
35.5±0.15
(9.1)
(5)
5
10
1
10
1
1
512−1608Size Chip LED
2−M3
(Depth3.5)
(8.5)
(1.5)
(37) (33)
Pin No.
Pin No.
Pin No.
10
CN3(Input signal)
10
HD0
CN1
NC: No connection
CN1(Power supply)
Pin connection
CN2(Input signal)
4
206
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
Dot Matrix LED Unit Outline Dimensions(Unit:mm)
3.96✕3=11.88)
(2.5✕9=22.5)
CN3 CN2
1
41
10
CN1
VR2 VR1
1
10
4
3
2
1
GND2
GND1
VCC
VLED
A2
A1
A0
A2
A1
A0
RENABLE
RDATA
GDATA
LATCH
GENABLE
CLOCK
GND1
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
91010
RENABLE
RDATA
GDATA
LATCH
GENABLE
CLOCK
GND1
CN2(Input signal) CN3(Output signal)
CN1(Power supply)
VD15
VD0
HD16
HD31
HD0
HD15
Data shift direction
Data shift direction
(P6.0✕1590.0)
95.7±0.3
95.7±3
P6.0✕15=90.0)
(256-ø5.0)
4-M3(Depth6MIN)
13.5
(17.0)
78.0
(26.0)
(5.0) (4.0)
95.5
95.5
12.315.0
78.0
Pin connection
LT1455M/LT1456M
8
VD31
-0.5
+0
192
(76)
-0.5
+0
96
VR2
VR1
CN1
IN
10
1
17
CN2
1
(20)
(10)
(10) 84
H
D0
V
D15
7
10
Name
A0
A1
A2
A3
RDATA
GDATA
4
3
2
Name
A3
CN3(Output signal)
A2
A1
A01
6
5
ENABLE
GND
LATCH
CLOCK 9
8
6
1
2
3
4
5
1
6
5
4
3
2
Pin No.
10
7
9
8
7
10
GND
Name
GND
VCC
CN1(Power supply)
VLED
VLED
VLED
Pin No.
8-M3 Insert nut
(Effective screw depth 4)
(76)
(15)
GDATA
RDATA
512-❏3 chip LED
76 20
D0
H
76
OUT
Pin No.
LATCH
CLOCK
GND
ENABLE
GND
CN2(Input signal)
Data shift direction
8.2
CN3
(10)
Pin connection
LT1565ED
6
3-0.15
3
+0
2 Vcc
27.4±0.3
P6.0✕15=90
95.7
H
±0.3
93
±0.1
D15
H
V
43.5
40 ±0.1
8 ENABLE
7 LATCH
6 GDATA
3 A2
2 A1
1 A0
D0
V
4 A3
5 RDATA
Pin No.
CN3(Output signal)
10 GND1
9 CLOCK
4 A3
CN2(Input signal)
1 A0
2 A1
3 A2
26
16.5
3.96✕3=11.8
10
4
CN1
CN3 CN2
18
24 9
1
1
±0.1
3333 2525
93
4-M3(Screw depth 6)
40
±0.1
40
3 GND1
1 VLED
Pin No.
CN1(Power supply)
40
43.5
4 GND2
5 RDATA
6 GDATA
7 LATCH
8 ENABLE
9 CLOCK
10 GND1
Pin No.
VOL.1
VOL.2
14
D15
D0
256-ø5
2.5✕9=22.5
P6.0✕15=90
95.7±0.3
Data shift direction
Name Name
Name
Pin connection
LT1451ED▲
7
128
64
8.4
HD0
VD0 VD31
Data shift direction
HD15
44.0 44.0
15.0
1
7
CN3
CN2
10
54±0.25
22.0
10.0 19.7
1
10
OUT
IN
6-M3 Insert nut
(Effective screw depth 4.0)
19.7
VR1
VR2
1A0
2
3
4
5
6
7
8
9
10
A1
A2
A3
RDATA
GDATA
LATCH
ENABLE
CLOCK
GND
CN2(Input signal)
Pin No.
Name
Pin connection
1A0
2
3
4
5
6
7
8
9
10
A1
A2
A3
RDATA
GDATA
LATCH
ENABLE
CLOCK
GND
Pin No.
Name
CN3(Output signal)
1 VLED
2
3
4
5
6
VLED
VLED
VCC
GND
GND
CN1(Power supply)
Pin No.
Name
7 GND
512-3❏ chip LED
CN1 1
S=1/1
-0.8
+0
-0.5
+0
110±0.25
LT1555ED
5
The model marked with ▲may not be available in the near future. Contact Sharp sales personnel for details before use.
207
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
Dot Matrix LED Unit
(26)
VD15
239.2
LT6E46TP X512pcs.
LT6U42TP X512pcs.
13X13
(120)
VD0
(119.6) 239.6
Data Shift direction
(14.95X15=224.25)
(14.95X15=224.25)
(2.5X9=22.5)
(16.6)(34)
NO
NO NO Name
(50)
80±0.5
(25)
(50)
(7)
(4)
(6.5)
Water−proof rubber
Positioning Pin
CN1
8
(119.6)(119.6) 217+0.5
(50)
(177)
(30.5) (30.5)
(206)
Device height
(25mm)MAX
7 LATCH
(Depth 6MIN)
12-Insert-nut(M3)
(27.72)
(190)
217±0.5
(206)
(60)
8−φ7Concave
9 CLOCK
8 GND1
10 GND1
4 RENABLE
1 RDATA
2 GDATA
3 GND1
5 GENABLE
6 GND1
(79.5)
1
(25)
Name
CN1: (Power supply)
CN3
1 VLED
2 VLED
3 VLED
4 Vcc
5 GND1
4 RENABLE
8 GND1
RADJ
GADJ
CN2: (Input signal)CN3: (Output signal)
2 GDATA
10 GND1
9 CLOCK
Name
1 RDATA
7 LATCH
6 GND1
5 GENABLE
3 GND1
6 GND2
7 GND2
8 GND2
1
10
1
10 CN2
239.2+0.8
+0.5
2−φ3(Height3)
+1.5
−1
+0.4
−0.5
Pin connection
Dot Matrix LED Unit Outline Dimensions(Unit:mm)
*1 LT6E26TP
*2 LT6U26TP
*1 ø5
Yellow-green
*2 ø5 Red
LT1545M
LT1541MN
11
HD16
HD31
VD15
239.2
13✕13
120
VD0
119.6
Data shift direction
Data shift direction
HD0
HD15
(14.9✕15=223.5)
14.9✕15=223.5
(2.5X9=22.5)
18 (16.6)
NO
NO NO Name
(50)
80
(25)
(50)
ø7
4
ø6.5
Water-proof rubber
Positioning pin
(10)
(9)
CN1
6
119.6119.6 217
(159)
1
10
(3.96✕5= 19.8)
(45)
(206)
(Except CN1 to 3)
Height 11MAX
7 LATCH
(Depth 6MIN)
12-Insert nut(M3)
(177)
190
217
(206)
60
8-ø7concave
9 CLOCK
8 GENABLE
10 GND1
4 RENABLE
1 A0
2 A1
3 A2
5 RDATA
6 GDATA
(145)
1
(25)
Name
CN1:(Power supply)
CN3
1 VLED
2 VLED
3 Vcc
4 GND1
5 GND2
4 RENABLE
8 GENABLE
RADJ
GADJ
CN2:(Input signal) CN3:(Output signal)
2 A1
10 GND1
9 CLOCK
Name
1 A0
7 LATCH
6 GDATA
5 RDATA
3 A2
6 GND2
1
10
CN2
Pin connection
GW24S1EU201/GW24S1EU202LT1541MN/LT1545M
11
10
12
11.612
HD16
HD15 HD13 HD47 HD63
VD15
VD0
159
HD32
148.5
(P9.9✕15)
(P9.9✕15)
HD0
148.5
159.5
1 A0
CN2:Input signal
2 VLED
4 GND1
3 Vcc
1 VLED
CN1:Power supply
4 RENABLE
3 GND1
CN3:Output signal
1 A0
2 A1
10 GND1
9 CLK
7 LATCH
6 GDATA
5 RDATA
10 GND1
8 GENABLE
7 LATCH
6 GDATA
5 RDATA
9 CLK
3 GND1
6 GND2
5 GND2
2 A1
20
59.4 59.4
159
10
Height 3
132
10
VR2
VR1
1
CN2
CN1
6
CN3
1
106
47
159
1
6-M3(Depth10)
20
Water-proof ring
55 ø3 Boss
22
59.4
61
19.8
8 GENABLE
4 RENABLE
46.5
61
HD48
22.5
59.4
Data shift direction
Pin connection
LT1448MA
151813.3
HD16
HD31
VD15
P9.0✕15=
P9.0✕15=
Data shift direction
135
144
256-ø7.5LED
D0
H
135
144
4-M3(Depth 6MIN.)
Hexagonal spacer ASB315
VD0
D15
H
LATCH
1Ao
2
3A1
A2
CN3(Output signal)
10
5 RDATA
6 GDATA
8 GENABLE
9 CLK
GND1
7
GND2
1
2
3
Ao
A1
A2
VDD
VLED
VLED
6
5
4
3
2
1
GND1
10
5 RDATA
6 GDATA
7 LATCH
8
9 CLK
GND1
GND2
61
19.8
10
125.58
1
10
4 RENABLE
22.5
125.58
15
CN1
4
CN3 CN2
RENABLE
GENABLE
CN2(Input signal)
CN1(Power supply)
1
Pin connection
LT1447M
9
208
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
Dot Matrix LED Unit Outline Dimensions(Unit:mm)
NC: No Connection
No.
No. No. Name
7 LATCH
9 CLOCK
8 ENABLE
10 GND
4 A3
1 A0
2 A1
3 A2
5 DATA
6 NC
Name
CN1(Power supply)
1 VLED
2 VLED
3 VLED
4 VCC
5 GND
4 A3
8 ENABLE
CN2(Input signal) CN3(Output signal)
2 A1
10 GND
9 CLOCK
Name
1 A0
7 LATCH
6 NC
5 DATA
3 A2
6 GND
7 GND
Pin connection
CN2
CN3 CN1
VR1
92
106
-0.5
+0
122
-0.5
+0
122
114.3)
Data shift direction
HD0
(P7.62X15 =
114.3)
(P7.62X15 =
20
8.2
1
4-M3(depth Min.6)
256-LED
HD0
HD15
VD15
VD0
LT1570VN/LT1570SN
13
1812
3
320
1
9
11
10
8
7
12
9
10
5
7
6
3
2
4
11
50
320
1
3
4
5
1
2
VLED
VLED
VLED
VLED
VLED
12
9
10
7
6
5
4
3
2
CN3
(10)
CN1
RADJCN12
119.7
(27.5)
VCC 12
11 11
6
(25)
138.55
VD0
GADJ
139.65
119.7 39.9
CN2
100.85
88
12
(12.5)
(P19.95✕15=299.25)
VD15
Red LED✕3
Yellow-green LED✕6
Height Max. 20
1.1
(57.4)
(12.5)
HD0
GND2
A0
HD15
Data shift direction
GND1
A3
GENABLE
GND2
GND2
GND2
GND2
GND1
14-ø4.2hole
RADJ
GADJ
39.9
A2
A1
LATCH
GDATA
RDATA
RENABLE
NC
CLOCK
Water-proof ring(3✕3mm)
(230)
(27.5)
(60.75)
4-concave(Depth7)
(1.2)(5.8)
140.75
Lamp position in a dot(For all 256 pcs.)
CN2:(Input signal) CN3:Output signal)
CN1:(Power supply)
A0
RDATA
GENABLE
12
GND1
CLOCK
RENABLE
NC
A3
A2
A1
LATCH
GDATA
(P19.95✕15=299.25)
98.65
(57.4)
139.65
Pin connection
LT1474M
14