PRODUCT INFORMATION
FEATURES
(1) 8.4” SVGA color display with High Brightness
(2) Built in Long Life CCFLs (MTBF:50,000 h).
( Conditions / Ta:25°C IFL:6.0mA (rms)(continuing lighting), fFL:40kHz )
(3) Replaceable structure of lamp units.
(4) Mounting compatible with LTM08C351 series.
(5) Resistance type touch panel assemble(4 wire, Except controller)
MECHANICAL SPECIFICATIONS
Item Specifications
Dimensional Outline (Typ.) 199.5 (W) x 149.5 (H) x 13.0 (D) mm
Number of Pixels 800 (W) x 600 (H) pixels
Active Area 170.4 (W) x 127.8 (H) mm
Pixel Pitch 0.213 (W) x 0.213 (H)
Weight (approximately) (540g)
Backlight Sidelight ( 2 CCFLs )
ABSOLUTE MAXIMUM RATINGS
Item Min. Max. Unit
(VDD) -0.3 4.0 V Supply Voltage (VFL) 0 2.0 kV(rms)
FL Driving F r equency (fFL) --- 100 kHz
Input Signal Voltage (VIN) -0.3 VDD+0.3 V
Operating Temperature -20 70 °C
S torage Temperature -30 80 °C
Storage Humidity
(Max. wet bulb temp. = 39°C) 10 90 %(RH)
ELECTRICAL SPECIFICATION (RECOMMENDED OPERATION CONDITION)
Item Min. Typ. Max. Unit Remarks
(VDD) 3.0 3.3 3.6 V Supply Voltage (VFL) --- 430 --- V(rms) IFL=6.0 mA(rms)
FL Start Voltage (VSFL) 1300 --- 1600 V(rms) Ta=0°C
Differential Input Voltage (VID) 0.1 --- 0.6 V
Common Mode Input Voltage (VCM) 1.0 1.25 2.4-(VID)/2 V
High Level Input Voltage (VIH) 2.0 --- VDD V REV
Low Level Input Voltage (VIL) 0 --- 0.8 V REV
(IDD) *1 --- 225 --- mA Current Consumption (IFL) *2 4.0 6.0 6.5 mA(rms)
Power Consumption*1*2 --- 5.9 --- W IFL=6.0 mA(rms)
*1 : 8 color bars pattern *2 : Excepting the efficiency FL inverter
OPTICAL SPECIFICATION (Ta=25°C)
Item Min. Typ. Max. Unit Remarks
Contrast Ratio (CR) 250 450 --- --- Without T/P
(Upper+Lower) --- 100 --- ° Without T/P Viewing Angle
(CR ≥ 10) (Left+Right) --- 120 --- ° Without T/P
(tON) --- 8 --- ms Response T ime (tOFF) --- 17 --- ms
Luminance (L) 250 320 --- cd/m2IFL=6.0mA(rms)
Lamp Life Time (MTBF)*3 *450,000 h
*3 : Conditions ;Ta=25°C, IFL=6.0mA(rms), continuous lighting
*4 : Definitions of failure ; 1) Lcd luminance becomes half of the minimum value. 2) Lamp doesn’t light normally.
*The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by
Toshiba Mobile Display Co., Ltd or other rights of the third parties which ma y result from its use. No license is granted by implication
r otherwise under any patent or p atent rights of Toshiba Mobile Display Co., Ltd or others.
21cm COLOR TFT-LCD MODULE
(8.4 TYPE)
LTA084C272F
(p-Si TFT)
TENTATIVE
RoHS compatible
All information is sub
j
ect to chan
g
e without notice. Please read bottom notes.
Toshiba Mobile Dis
p
la
y
Co., Ltd
o
*The information contained herein may be changed without prior notice. It is therefore advisable to contact Toshiba Mobile Display
Co., Ltd before proceeding with the design of equipment incorporating this product.
(1/12) 2009-05-25 (Ver.0.6R)
LTA084C272F
<Touch Panel Condition>
Recommended Operating Conditions
Item Min. Typ. Max. Unit Remarks
Supply Voltage VTP --- 5.0 7.0 V
Electrical Specifications
Item Min. Typ. Max. Unit Remarks
Insulation Resistance Z 20 --- --- MOhm DC25V
#1 - #3(X) Rx 200 --- 1500 Ohm
Resistance
between
Terminals #2 - #4(Y) Ry 100 --- 1200 Ohm
Measured at connector
pin(including conductor
resistance).
Linearity - --- --- 4.0 %
Chattering - --- --- 15 msec
Mechanical Specifications
Item Min. Typ. Max. Unit Remarks
Operating Starting Force 0.05 --- 0.8 N Finger input
Surface Hardness 3 --- --- H
(2/12) 2009-05-25 (Ver.0.6R)
LTA084C272F
DIMENSIONAL OUTLINE (front) Unit : mm
Standard tolerance : 0.5
TENTATIVE
(4.5)
(76.85)
104.9
10.75
(72.65)
191.73.9
7.9
(99.75)
132.2(Bezel Opening)
12.95
6.3
12.95
174.8(Bezel Opening)
170.4(LCD Active Area)
170.4(T/P Active Area)
CN2
80+/-1
A
127.8(active area)
141.1(T/P)
127.8(T/P ACTIVE AREA)
76.85(T/P FPC)
12.35
14.55
7.9
14.55
199.5
(99.75) 80+/-10
191.6
193.6
13.0(with T/P)
149.5
24.4
183.7(T/P)
0.45MAX
INSERTION
INSPECTION MARK
1.3
5+/-0.1
1+/-0.15
0.3+/-0.05
3.0Min.(Contact)
4.0Min.(Support Board)
1+/-0.05
3+/-0.05
1+/-0.15
2-R0.4
3.7+/-0.3
DETAIL A(2:1)
(XR)(XL)
(YU)
(YD)
(YD)
(XL)
(YU)
(XR)
Circuit Diagram
4-5.5
4-8.5
(3/12) 2009-05-25 (Ver.0.6R)
LTA084C272F
TENTATIVE
Unit : mm
Standard tolerance : 0.5
DIMENSIONAL OUTLINE (rear)
CN1
(103.85)
(11)
(4/12) 2009-05-25 (Ver.0.6R)
LTA084C272F
BLOCK DIAGRAM
X-Driver IC
LCD Panel
Connector
CN2
800 x 600 pixels
With Touch Panel
Y-Driver IC
Manipulation
Gray Scale
Circuit
Generation
Voltage
Panel
Converter
DC/DC
Controller
CN1
I/F Connector
CCFL Backlight
CCFL Backlight
CN3
X,Y
X,2
X,1
1,Y
1,2
1,1 800,1
800,2
800,Y
1,600 X,600 800,600
800 pixels
600 pixels
SEQUENCE OF POWER SUPPLIES AND SIGNALS
RxIN0+/-
RxIN1+/-
RxIN2+/-
CLK+/-
V
CM
V
ID
||
10ms (max.)
0.5ms (min.) 100ms (max.)
0.1ms (min.) 500ms (min.)
40ms (max.)
0ms (min.)
40ms (max.)
0ms (min.)
DD
V
0.2 0.2
3.0
V0.2
VV
V
3.0
V
V
V
SFL
FL
10%
V
SFL
10%
V
FL
FL Input Voltage
0ms(min.)
250ms(min.) 3sec(min.)
Note ) When turn VDD on and turn it off, the form of voltage should be input with no ripple signal.
(5/12) 2009-05-25 (Ver.0.6R)
LTA084C272F
TIMING CHART
4,Y
3,Y
2,Y1,Y
X,4
X,3X,2X,1 X,Y
X,Y
7,Y6,Y5,Y
NCLK
ENAB
ENAB
X,598 X,599 X,600
797 ,Y 799 ,Y
800 ,Y798 ,Y
t1
t2
t3t3
t3
t4
t5
RGB Da ta
RGB Da ta
(1 ) Ve
r
ticalTiming
NCLK
(2 ) Ho r izon ta l T iming
(6/12) 2009-05-25 (Ver.0.6R)
LTA084C272F
TIMING SPECIFICATION 1) 2) 3) 4) 5) 6)
Item Symbol Min. Typ. Max. Unit Remarks
Frame Period t1 604 x t3 628 x t3
16.58 677 x t3
17.86 ---
ms
Vertical
Display Term t2 600 x t3
600 x t3
600 x t3
---
One Line
Scanning Time t3 944 x t5
26.3 1056 x t5
26.4 1064 x t5
--- ---
μs
Horizontal
Display Term t4 800 x t5 800 x t5 800 x t5 ---
Clock Period t5 24.7 25.0 27.8 ns
Note 1) Refer to “TIMING CHART” and LVDS (THC63LVDF84A) specifications by THine Electronics,Inc.
Note 2) If ENAB is fixed to "H" or "L" level for certain period while NCLK is supplied, the panel displays black with some
flicker.
Note 3) Don't fix NCLK to "H" or "L" level while the VDD is supplied.
If NCLK is fixed to "H" or "L" level for certain period while ENAB is spplied, the panel may be damaged.
When It holds on, DC voltage supplies to liquid crystal materials and It may cause damage to liquid crystal materials.
Note 4) Please adjust LCD operating sign al timing and FL driving freque ncy, to optimize the display quality.
There is a possibility that flicker is observed by the interference of LCD op erating signal timing a nd FL driving
condition (especially driving frequency), even if the condition satisfies above timing specifications and recommended
operating conditions shown on page 1.
Note 5) Do not make t1, t2 and t3 fluctuate.
If t1, t2 and t3 are fluctuate, the panel displays black.
Note 6) Keep constant the number of clock within one line scanning time and the n umb er of scanning line within one flame
period.
(7/12) 2009-05-25 (Ver.0.6R)
LTA084C272F
CONNECTOR PIN ASSIGNMENT FOR INTERFACE
CN1 INPUT SIGNAL
Connector : 20268-020E-03F / I-PEX CO., LTD.
Mating Connector : 20230-020B-F or 20230-T20-F or 20230-W20B-F / I-PEX CO.,LTD.
DF19G-20S-1C(Plug), DF19-2830SCFA(Crimp contact) / HIROSE ELECTRIC CO., LTD.
Terminal No. Symbol Function
1 VDD +3.3V POWER SUPPLY
2 VDD +3.3V POWER SUPPLY
3 GND*1
4 GND*1
5 RxIN0- Negativ e LVDS differential data input (R0-R5, G0)*3
6 RxIN0+ Positive LVDS differential data input (R0-R5, G0) *3
7 GND*1
8 RxIN1- Negativ e LVDS differential data input (G1-G5, B0-B1) *3
9 RxIN1+ Positive LVDS differential data input (G1-G5, B0-B1) *3
10 GND*1
11 RxIN 2- Negative LVDS differential data input (B2-B5, HS, VS, DE) *3
12 RxIN2+ Positive LVDS differential data input (B2-B5, HS, VS, DE) *3
13 GND*1
14 CLK- Clock Signal (-)
15 CLK+ Clock Signal (+)
16 GND*1
17 REV Display Reverse(“L” level or Open;Normal, “H” l evel; Reverse)
18 GND*1
19 NC*2Non Connection (open)
20 GND*1
*1 Please connect GND pin to ground. Don’t use it as no-connect nor conn ection with high impedance.
*2 Please connect NC p in to nothing. Don’t connect it to ground nor to other signal input.
*3 Refer to next page.
CN2 CCFL POWER SOURCE
Connector : BHR-04VS-1/JAPAN SOLDERLESS TERMINAL MFG CO., LTD.
Mating Connector *4 : SM04(4.0)B-BHS-1-TB/JAPAN SOLDERLESS TERMINAL MFG CO., LTD.
Terminal No. Symbol Function
1 VFLH CCFL POWER SUPPLY (HIGH VOLTAGE)
2 VFLH CCFL POWER SUPPLY (HIGH VOLTAGE)
3 NC *2
4 VFLL CCFL POWER SUPPLY (LOW VOLTAGE)
*4 Take away terminal No.3 of the mating connector. If does not take away, it may cause smoke burn of
Electrical parts by high voltage.
CN3 TOUCH PANEL
FPC: 1.0mm pitch, Gold plating
Mating connector: FC1S004HA1 / JAE
Terminal No. Symbol Function
1 XR Touch Panel XR Terminal
2 YU Touch Panel YU Terminal
3 XL Touch Panel XL Terminal
4 YD Touch Panel YD Terminal
(8/12) 2009-05-25 (Ver.0.6R)
LTA084C272F
RECOMMENDED TRANSMITTER (THC63LVDF63A, THC63LVDM63A by THine Electronics, Inc.)
TO LTA084C272F INTERFACE ASSIGNMENT
Case1: 6bit Transmitter
THC63LVDF63A, THC63LVDM63A
Input Terminal No. Input Signal
(Graphics controller output signal)
LTA084C272F
Interface
(CN1)
Symbol Terminal Symbol Function
Output Signal
Symbol Terminal Symbol
TA0 44 R0 Red Pixels Displa y Data (LSB)
TA1 45 R1 Red Pixels Display Data
TA2 47 R2 Red Pixels Display Data
TA3 48 R3 Red Pixels Display Data
TA4 1 R4 Red Pixels Displa y Data
TA5 3 R5 Red Pixels Display Data (MSB)
TA6 4 G0 Green Pixels Display Data (LSB)
TA-
TA+ No.5
No.6 RxIN0-
RxIN0+
TB0 6 G1 Green Pixels Display Data
TB1 7 G2 Green Pixels Display Data
TB2 9 G3 Green Pixels Display Data
TB3 10 G4 Green Pixels Display Data
TB4 12 G5 Green Pixels Display Data (MSB)
TB5 13 B0 Blue Pixels Display Data (LSB)
TB6 15 B1 Blue Pixels Displa y Data
TB-
TB+ No.8
No.9 RxIN1-
RxIN1+
TC0 16 B2 Blue Pixels Display Data
TC1 18 B3 Blue Pixels Display Data
TC2 19 B4 Blue Pixels Display Data
TC3 20 B5 Blue Pixels Display Data (MSB)
TC4 22 HSYNC H-Sync
TC5 23 VSYNC V-Sync
TC6 25 DE Compound Synchronization Signal
TC-
TC+ No.11
No.12 RxIN2-
RxIN2+
CLK IN 26 NCLK Data Sampling Clock TCLK-
TCLK+ No.14
No.15 CLK-
CLK+
Note 1) Please connect NC pin to nothing. Don' t connect it to ground nor to other signal i nput.
G0 R0
G1
B2
HSYNCVSYNC
DE
Rx IN0
Rx IN1
RxIN2
TA0
TA2TA3TA4TA5TA6
R5 R4 R3 R2 R1
G5
B0 G4 G3 G2
B1
B4
B5 B3
TC5 TC4 TC3 TC2
TC6
TB6 TB5 TB4 TB3 TB2 TB0
TB1
TC0
TC1
TA1
(9/12) 2009-05-25 (Ver.0.6R)
LTA084C272F
RECOMMENDED TRANSMITTER (THC63LVDM83D, THC63LVDM83R by THine Electronics, Inc.)
TO LTA084C272F INTERFACE ASSIGNMENT
Case2: 8bit Transmitter
THC63LVDM83D,THC63LVDM83R
Input Terminal No. Input Signal
(Graphics controller output signal)
LTA084C272F
Interface
(CN1)
Symbol Terminal Symbol Function
Output Signal
Symbol Terminal Symbol
TA0 51 R0 Red Pixels Displa y Data (LSB)
TA1 52 R1 Red Pixels Display Data
TA2 54 R2 Red Pixels Display Data
TA3 55 R3 Red Pixels Display Data
TA4 56 R4 Red Pixels Display Data
TA5 3 R5 Red Pixels Display Data (MSB)
TA6 4 G0 Green Pixels Display Data(LSB)
TA-
TA+ No.5
No.6 RxIN0-
RxIN0+
TB0 6 G1 Green Pixels Display Data
TB1 7 G2 Green Pixels Display Data
TB2 11 G3 Green Pixels Display Data
TB3 12 G4 Green Pixels Display Data
TB4 14 G5 Green Pixels Display Data(MSB)
TB5 15 B0 Blue Pixels Display Data (LSB)
TB6 19 B1 Blue Pixels Displa y Data
TB-
TB+ No.8
No.9 RxIN1-
RxIN1+
TC0 20 B2 Blue Pixels Display Data
TC1 22 B3 Blue Pixels Display Data
TC2 23 B4 Blue Pixels Display Data
TC3 24 B5 Blue Pixels Display Data (MSB)
TC4 27 HSYNC H-Sync
TC5 28 VSYNC V-Sync
TC6 30 DE Compound Synchronization Signal
TC-
TC+ No.11
No.12 RxIN2-
RxIN2+
TD0 50 NC*1Non Connection (open)
TD1 2 NC*1Non Connection (open)
TD2 8 NC*1Non Connection (open)
TD3 10 NC*1Non Connection (open)
TD4 16 NC*1Non Connection (open)
TD5 18 NC*1Non Connection (open)
TD6 25 NC*1Non Connection (open)
TD-
TD+
CLK IN 31 NCLK Data Sampling Clock TCLK-
TCLK+ No.14
No.15 CLK-
CLK+
Note 1) Please connect NC pin to nothing. Don' t connect it to ground nor to other signal i nput.
G0 R0
G1
B2
NC NC
NC
NC
HSYNCVSYNC
DE
Rx IN0
Rx IN1
RxIN2
RxIN3
TA0
TA2TA3TA4TA5TA6
R5 R4 R3 R2 R1
G5
B0 G4 G3 G2
B1
B4
B5 B3
NC
NC NC
TD6 TD 5 TD 4 TD 3 TD 2 TD1
TC5 TC4 TC3 TC2
TC6
TB6 TB5 TB4 TB3 TB2 TB0
TB1
TC0
TD0
TC1
TA1
(10/12) 2009-05-25 (Ver.0.6R)
LTA084C272F
256k (k=1024) COLORS COMBINATION TABLE
Display R5 R4 R 3 R 2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0 Gray Scale Level
Black L L L L L L L L L L L L L L L L L L ---
Blue L L L L L L L L L L L L H H H H H H ---
Green L L L L L L H H H H H H L L L L L L ---
Light Blue L L L L L L H H H H H H H H H H H H ---
Red H H H H H H L L L L L L L L L L L L ---
Purple H H H H H H L L L L L L H H H H H H ---
Yellow H H H H H H H H H H H H L L L L L L ---
Basic
Color
White H H H H H H H H H H H H H H H H H H ---
Black L L L L L L L L L L L L L L L L L L L 0
L L L L L H L L L L L L L L L L L L L 1
L L L L H L L L L L L L L L L L L L L 2
:
: :
: :
: L3…
L60
H H H H L H L L L L L L L L L L L L L61
Dark
↑
↓
Light H H H H H L L L L L L L L L L L L L L62
Gray
Scale of
Red
Red H H H H H H L L L L L L L L L L L L Red L63
Black L L L L L L L L L L L L L L L L L L L 0
L L L L L L L L L L L H L L L L L L L 1
L L L L L L L L L L H L L L L L L L L 2
:
: :
: :
: L3…
L60
L L L L L L H H H H L H L L L L L L L61
Dark
↑
↓
Light L L L L L L H H H H H L L L L L L L L62
Gray
Scale of
Green
Green L L L L L L H H H H H H L L L L L L Green L63
Black L L L L L L L L L L L L L L L L L L L 0
L L L L L L L L L L L L L L L L L H L 1
L L L L L L L L L L L L L L L L H L L 2
:
: :
: :
: L3…
L60
L L L L L L L L L L L L H H H H L H L61
Dark
↑
↓
Light L L L L L L L L L L L L H H H H H L L62
Gray
Scale of
Blue
Blue L L L L L L L L L L L L H H H H H H Blue L63
Black L L L L L L L L L L L L L L L L L L L 0
L L L L L H L L L L L H L L L L L H L 1
L L L L H L L L L L H L L L L L H L L 2
:
: :
: :
: L3…
L60
H H H H L H H H H H L H H H H H L H L61
Dark
↑
↓
Light H H H H H L H H H H H L H H H H H L L62
Gray
Scale of
White &
Black
White H H H H H H H H H H H H H H H H H H White L63
(11/12) 2009-05-25 (Ver.0.6R)
LTA084C272F
FOR SAFETY
!
LCD module is generally designed with precise parts to achieve light weighted thin mechanical dimensions.
In using our Modules, make certain that you fully understand and put into practice the warnings and safety precautions
detailed in Engineering Information No.EE-N001,"CAUTIONS AND INSTRUCTIONS FOR TOSHIBA LCD MODULES".
Refer to individual specifications and TECHNICAL DATA sheets (hereinafter called "TD") for more detailed technical
information.
1) SPECIAL PURPOSES
A) Toshiba Mobile Display Co., Ltd 's Standard LCD Modules have not been customized for operation in extreme
environments or for use in applications w here performance failures could be life-threatening or otherwise catastrophic.
B) Since Toshiba Mobile Display Co., Ltd 's Standard LCD Modules have not been designed for operation in extreme
environments, they must never be used in devices that will be exposed to abnormally high levels of vibration or shock which
exceed Toshiba Mobile Display Co., Ltd 's published specification limit s.
C) In addition, since Toshiba Mobile Display Co., Ltd Standard LCD Modules have not been designed for use in applications
where performance failures could be life-threatening or catastrophic, they must never be installed in aircraft navigation
control systems (such as, but not limited to Traffic Collision Avoidance System and Air Traffic Indicator), in military de fense or
weapons systems, in critical industrial process-control systems (e.g., those involved in the production of nuclear energy), or
in critical med ical device or patient life-support systems.
2) DISASSEMBLING OR MODIFICATION
DO NOT DISASSEMBLE OR MODIFY the module. It may damage sensitive parts inside LCD module, and may cause
scratches or dust on the display.
Toshiba Mobile Display Co., Ltd doses not warrant the module, if customer disassembled or modified it.
3) BREAKAGE OF LCD PANEL
DO NOT INGEST liquid crystal material, DO NOT INHALE this material, and DO NOT CONTACT the material with skin, if
LCD panel is br oken and liquid crystal material spills out.
If liquid cryst al material comes into mouth or eyes, rinse mouth or eyes out with water immediately.
If this material contact with skin or cloths, wash it off immediately with alcohol and rinse thoroughly with water.
4) GLASS OF LCD PANEL
BE CAREFUL WITH CHIPS OF GLASS that may cause injuring fingers or skin, when the glass is broken.
5) ELECTRIC SHOCK
DISCONNECT POWER SUPPLY before handling LCD module.
DO NOT TOUCH the parts inside LCD module and the fluorescent lamp's connector or cables in order to prevent electric
shock, because high volt age is supplied to these parts from the inverter unit while power supply is turned on.
6) ABSOLUTE MAXIMUM RATINGS AND POWER PROTECTION CIRCUIT
DO NOT EXCEED the absolute maximum rating values under the worst probable conditions caused by the supply voltage
variation, input voltage variation, variation in parts' constants, environmental temperature, etc., otherwise LCD module may
be damaged.
Employ protection circuit for power supply, whenever the specification or TD specifies it.
Suitable protection circu it should be applied for each system design.
7) RECOMMENDED OPERATION CONDITIONS
The performance and quality of the LCD panel are warranted only when the LCD panel is used within “the recommended
operation conditions”. Toshiba Mobile Display Co., Ltd. never warrants the performance and quality of the LCD panel when
you use the LCD panel over “the recommended operation conditions”, although within “the absolute maximum rating”.
To use the LCD panel over “the recommended operation conditions” may have bad influence on the characteristics and
reliability of the LCD panel and may shorten the life of the LCD panel.
Therefore, when designing the whole set, not to be over “the recommended operation conditions”, you should fully take care
of supply volt age change, characteristic of connection parts, serge of input-and-output line, and surrounding tem perature.
8) DISPOSAL
When dispose LCD module, obey to the applicable env ironmental regulations.
(12/12) 2009-05-25 (Ver.0.6R)
