TSOP572.., TSOP574..
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Rev. 2.6, 26-Sep-2018 1Document Number: 82434
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IR Receiver Modules for Remote Control Systems
DESIGN SUPPORT TOOLS
ORDERING CODE
Taping:
TSOP57...TT1 - top view taped
TSOP57...TT2 - top view taped
FEATURES
• Improved immunity against HF and RF noise
• Height of 0.8 mm
• ± 75° half angle sensitivity
• Low supply current
• Photo detectors and preamplifier in one package
• Internal filter for PCM frequency
• Supply voltage: 2.5 V to 5.5 V, typically even
2.0 V to 5.5 V is possible
• Improved immunity against optical noise
• Insensitive to supply voltage ripple and noise
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The TSOP57... series are miniaturized SMD IR receiver
modules for infrared remote control systems. A PIN diode
and a preamplifier are assembled on a PCB, the epoxy
package contains an IR filter.
The demodulated output signal can be directly connected to
a microprocessor for decoding.
The TSOP574.. series devices are optimized to suppress
almost all spurious pulses from Wi-Fi and CFL sources.
They may suppress some data signals if continuously
transmitted.
The TSOP572.. series devices are provided primarily for
compatibility with old AGC2 designs. New designs should
prefer the TSOP574.. series containing the newer AGC4.
These components have not been qualified according to
automotive specifications.
22531-1
click logo to get started
Available
Models
PARTS TABLE
AGC LEGACY, FOR
LONG BURST REMOTE CONTROLS (AGC2)
RECOMMENDED FOR
LONG BURST CODES (AGC4)
Carrier
frequency
36 kHz TSOP57236 TSOP57436 (1)(2)(3)
38 kHz TSOP57238 TSOP57438 (4)(5)
40 kHz TSOP57240 TSOP57440
56 kHz TSOP57256 TSOP57456 (6)(7)
Package Belobog
Pinning 1 = OUT, 2, 3, 6, 7, 8 = GND, 4, 5 = VS
Dimensions (mm) 3.95 W x 3.95 H x 0.8 D
Mounting SMD
Application Remote control
Best choice for (1) RC-5 (2) RC-6 (3) Panasonic (4) NEC (5) Sharp (6) r-step (7) Thomson RCA
TSOP572.., TSOP574..
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BLOCK DIAGRAM APPLICATION CIRCUIT
Note
• Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only
and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification
is not implied. Exposure to absolute maximum rating conditions for extended periods may affect the device reliability
33 kΩ
VS
OUT
Demo-
GND
pass
AGCInput
PIN
Band dulator
Control circuit
4, 5
1
2, 3,
6, 7, 8
20445-6
C1
IR receiver
GND
Circuit
μC
R1
+ VS
GND
Transmitter
with
TSALxxxx VS
VO
17170-11
OUT
R1 and C1 recommended to reduce supply ripple for VS < 2.8 V
ABSOLUTE MAXIMUM RATINGS
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Supply voltage VS-0.3 to +6 V
Supply current IS5mA
Output voltage VO-0.3 to (VS + 0.3) V
Output current IO5mA
Junction temperature Tj100 °C
Storage temperature range Tstg -25 to +85 °C
Operating temperature range Tamb -25 to +85 °C
Power consumption Tamb ≤ 85 °C Ptot 10 mW
ELECTRICAL AND OPTICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Supply voltage VS2.5 - 5.5 V
Supply current VS = 5 V, Ev = 0 ISD 0.55 0.7 0.9 mA
Ev = 40 klx, sunlight ISH -0.8-mA
Transmission distance
Ev = 0,
IR diode TSAL6200,
IF = 50 mA,
test signal see Fig. 1
d-18-m
Output voltage low IOSL = 0.5 mA, Ee = 0.7 mW/m2,
test signal see Fig. 1 VOSL - - 100 mV
Minimum irradiance
Pulse width tolerance:
tpi - 5/fo < tpo < tpi + 6/fo,
test signal see Fig. 1
Ee min. -0.20.4mW/m
2
Maximum irradiance tpi - 5/fo < tpo < tpi + 6/fo,
test signal see Fig. 1 Ee max. 50 - - W/m2
Directivity Angle of half transmission
distance ϕ1/2 -± 75- deg
TSOP572.., TSOP574..
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TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
Fig. 1 - Output Active Low
Fig. 2 - Pulse Length and Sensitivity in Dark Ambient
Fig. 3 - Output Function
Fig. 4 - Output Pulse Diagram
Fig. 5 - Frequency Dependance of Responsivity
Fig. 6 - Sensitivity in Bright Ambient
16110
E
e
T
tpi *
t
* tpi 10/f0 is recommended for optimal function
VO
VOH
VOL t
Optical Test Signal
(IR diode TSAL6200, I
F
= 0.4 A, 30 pulses, f = f
0
, t = 10 ms)
Output Signal
td
1)
t
po 2)
1) 7/f0 < td < 15/f0
2) tpi - 5/f0 < tpo < tpi + 6/f0
1.0
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.1 1 10 10
2
10
3
10
4
E
e
- Irradiance (mW/m
2
)
t
po
- Output Pulse Width (ms)
Input burst length
Output pulse width
λ = 950 nm,
optical test signal, Fig. 1
0
0.1
E
e
t
V
O
V
OH
V
OL
t
600 µs 600 µs
t = 60 ms
t
on
t
off
94 8134
Optical Test Signal
Output Signal, (see Fig. 4)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.1 1 10 10
2
10
3
10
4
10
5
Ee - Irradiance (mW/m2)
ton, toff - Output Pulse Width (ms)
t
off
t
on
λ = 950 nm,
optical test signal, Fig. 3
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0.7 0.9 1.1 1.3
f/f0 - Relative Frequency16925
f = f
0
± 5 %
Δf(3 dB) = f
0
/10
E
e min.
/E
e
- Relative Responsivity
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.01 0.1 1 10 100
Ee - Ambient DC Irradiance (W/m2)
Ee min. - Threshold Irradiance (mW/m2)
Correlation with ambient light sources:
10 W/m2 = 1.4 klx (std. illum. A, T = 2855 K)
10 W/m2 = 8.2 klx (daylight, T = 5900 K)
Wavelength of ambient
illumination:
λ
= 950 nm
4.5
5.0
TSOP572.., TSOP574..
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Fig. 7 - Sensitivity vs. Supply Voltage Disturbances
Fig. 8 - Max. Envelope Duty Cycle vs. Burst Length
Fig. 9 - Sensitivity vs. Ambient Temperature
Fig. 10 - Relative Spectral Sensitivity vs. Wavelength
Fig. 11 - Horizontal Directivity
Fig. 12 - Sensitivity vs. Supply Voltage
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1 10 100 1000
ΔVsRMS - AC Voltage on DC Supply Voltage (mV)
Ee min. - Threshold Irradiance (mW/m2)
f = f
0
f = 20 kHz
f = 30 kHz
f = 100 Hz
f = 10 kHz
Tamb - Ambient Temperature (°C)
Ee min. - Sensitivity (mW/m2)
0
0.05
0.10
0.15
0.20
0.40
-30 -10 10 30 50 70 90
0.30
0.25
0.35
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
750 800 850 900 950 1000 1050 1150
λ - Wavelength (nm)
S(λ)
rel
- Relative Spectral Sensitivity
1100
Axis Title
2nd line
2nd line
2nd line
Vertical
drel. - Relative Transmission Distance
1.0
0.9
0.7
0.8
30°
50°
40°
80°
0.6 0.4 0.200.40.2 0.6
20°10°0°
60°
70°
21947
0
0.1
0.2
0.3
0.4
0.5
0.8
1.5 2.5 3.5 4.5 5.52.0 3.0 4.0 5.0
VS - Supply Voltage (V)
Ee min. - Sensitivity (mW/m2)
0.6
0.7
TSOP572.., TSOP574..
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Rev. 2.6, 26-Sep-2018 5Document Number: 82434
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SUITABLE DATA FORMAT
The TSOP572.., TSOP574.. series is designed to suppress
spurious output pulses due to noise or disturbance signals.
The devices can distinguish data signals from noise due to
differences in frequency, burst length, and envelope duty
cycle. The data signal should be close to the device’s
band-pass center frequency (e.g. 38 kHz) and fulfill the
conditions in the table below.
When a data signal is applied to the TSOP572.., TSOP574..
in the presence of a disturbance, the sensitivity of the
receiver is automatically reduced by the AGC to insure that
no spurious pulses are present at the receiver’s output.
Some examples which are suppressed are:
• DC light (e.g. from tungsten bulbs sunlight)
• Continuous signals at any frequency
• Strongly or weakly modulated patterns from fluorescent
lamps with electronic ballasts (see Fig. 13 or Fig. 14)
• 2.4 GHz and 5 GHz Wi-Fi
Fig. 13 - IR Signal from Fluorescent Lamp
With Low Modulation
Fig. 14 - IR Signal from Fluorescent Lamp
With High Modulation
Note
• For data formats with short bursts please see the datasheet for TSOP573..
16920
10
100
1000
10000
0
1
2
3
4
5
6
7
0 5 10 15 20
Axis Title
1st line
2nd line
2nd line
IR Signal Amplitude
Time (ms)
16921
10
100
1000
10000
-60
-40
-20
0
20
40
0 5 10 15 20
Axis Title
1st line
2nd line
2nd line
IR Signal Amplitude
Time (ms)
AGC CHARACTERISTICS
TSOP572.. TSOP574..
Minimum burst length 10 cycles/burst 10 cycles/burst
After each burst of length
a minimum gap time is required of
10 to 70 cycles
≥ 10 cycles
10 to 35 cycles
≥ 10 cycles
For bursts greater than
a minimum gap time in the data stream is needed of
70 cycles
> 4 x burst length
35 cycles
> 10 x burst length
Maximum number of continuous short bursts/second 800 1300
NEC code Yes Preferred
RC5 / RC6 code Yes Preferred
Thomson 56 kHz code Yes Preferred
Suppression of interference from fluorescent lamps
Mild disturbance patterns
are suppressed (example:
signal pattern of Fig. 13)
Complex and critical disturbance patterns
are suppressed (example: signal pattern
of Fig. 14 or highly dimmed LCDs)
TSOP572.., TSOP574..
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Rev. 2.6, 26-Sep-2018 6Document Number: 82434
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PACKAGE DIMENSIONS in millimeters
Notes
(1) Optically effective area
(2) Pins connected internally. It is not necessary to connect externally
Drawing-No.: 6.550-5315.01-4
Issue: 2; 12.02.14
Not indicated tolerances ± 0.1
technical drawings
according to DIN
specifications
Proposed pad layout from
component side
(dim. for reference only)
(3.95)
(3.95)
(0.35)
(0.8)
(2.75)
(3)
(4 x)
(4x)
0.55
(0.95)
0.55
(1.8)
0.75± 0.05
4 x 0.75 = 3
0.35± 0.05
(8 x)
1.5
3
(0.3)
(0.3)
(0.3)
(0.7)
0.475
(0.4)
0.8
0.15
Pinning from topview
GND
GND
Out
Vs
(Vs)
(GND)
(GND) (GND)
1 2 3 4 5
8 7 6
Pin 1 identification
(2)
(2) (2) (2)
3.95
3.95
(2.75)
(1.9)
(3.4)
marking area
Pin 1 Identification
(1)
(1)
(1)
TSOP572.., TSOP574..
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ASSEMBLY INSTRUCTIONS
Reflow Soldering
• Reflow soldering must be done within 168 h while stored
under a max. temperature of 30 °C, 60 % RH after
opening the dry pack envelope
• Set the furnace temperatures for pre-heating and heating
in accordance with the reflow temperature profile as
shown in the diagram. Exercise extreme care to keep the
maximum temperature below 260 °C. The temperature
shown in the profile means the temperature at the device
surface. Since there is a temperature difference between
the component and the circuit board, it should be verified
that the temperature of the device is accurately being
measured
• Handling after reflow should be done only after the work
surface has been cooled off
Manual Soldering
• Use a soldering iron of 25 W or less. Adjust the
temperature of the soldering iron below 300 °C
• Finish soldering within 3 s
• Handle products only after the temperature has cooled off
VISHAY LEAD (Pb)-FREE REFLOW SOLDER PROFILE
Note
(1) MOQ: minimum order quantity
ORDERING INFORMATION
ORDERING CODE PACKAGING VOLUME (1) REMARKS
TSOP57..TT1 Tape and reel MOQ: 1800 pcs 3.95 mm x 3.95 mm x 0.75 mm
TSOP57..TT2 MOQ: 7000 pcs
max. 120 s max. 100 s
max. 20 s
Max. ramp up 3 °C/s
max. 260 °C
10
100
1000
10000
0
50
100
250
300
0 300
Axis Title
2nd line
Temperature (°C)
Time (s)
25020015010050
200
150
245 °C
217 °C
240 °C
255 °C
Max. ramp down 6 °C/s
Max. 2 cycles allowed
19800
TSOP572.., TSOP574..
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TAPING VERSION TSOP57... DIMENSIONS in millimeters
Parts mounted
Empty trailer 200 mm min.
Empty leader 400 mm min.
Direction of pulling out
Ø 60 min.
Ø Y
2 ± 0.5
Label posted here
coming out from reel
Tape position
(12.4)
18.4 max.
Ø 13 ± 0.2
Ø 21 ± 0.8
100 mm min. with cover tape
X 2:1
(2)
(1.75)
(5.5)
12 ± 0.3
(8) (4)
(Ø 1.5)
(0.3)
(1.2)
Technical drawings
according to DIN
specications
Not indicated tolerances ± 0.1Drawing-No.: 9.700-5347.01-4
Issue: 2; 07.03.18
TT1 Ø 180 ± 2 = 1800 pcs.
Leader and trailer tape:
TSOP572.., TSOP574..
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LABEL
Standard bar code labels for finished goods
The standard bar code labels are product labels and used
for identification of goods. The finished goods are packed in
final packing area. The standard packing units are labeled
with standard bar code labels before transported as finished
goods to warehouses. The labels are on each packing unit
and contain Vishay Semiconductor GmbH specific data.
DRY PACKING
The reel is packed in an anti-humidity bag to protect the
devices from absorbing moisture during transportation and
storage.
FINAL PACKING
The sealed reel is packed into a cardboard box.
RECOMMENDED METHOD OF STORAGE
Dry box storage is recommended as soon as the aluminum
bag has been opened to prevent moisture absorption. The
following conditions should be observed, if dry boxes are
not available:
• Storage temperature 10 °C to 30 °C
• Storage humidity ≤ 60 % RH max.
After more than 168 h under these conditions moisture
content will be too high for reflow soldering.
In case of moisture absorption, the devices will recover to
the former condition by drying under the following condition:
192 h at 40 °C + 5 °C / - 0 °C and < 5 % RH (dry air /
nitrogen) or
96 h at 60 °C + 5 °C and < 5 % RH for all device containers
or
24 h at 125 °C + 5 °C not suitable for reel or tubes.
An EIA JEDEC® standard J-STD-020 level 3 label is included
on all dry bags.
VISHAY SEMICONDUCTOR GmbH STANDARD BAR CODE PRODUCT LABEL (finished goods)
PLAIN WRITING ABBREVIATION LENGTH
Item-description -18
Item-number INO 8
Selection-code SEL 3
LOT-/serial-number BATCH 10
Data-code COD 3 (YWW)
Plant-code PTC 2
Quantity QTY 8
Accepted byACC -
Packed byPCK -
Mixed code indicator MIXED CODE -
Origin xxxxxxx+ Company logo
Long bar code top Type Length
Item-number N8
Plant-code N2
Sequence-number X3
Quantity N8
Total length -21
Short bar code bottom Type Length
Selection-code X3
Data-code N3
Batch-number X10
Filter -1
Total length -17
Aluminum bag
Label
Reel
15973
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EIA JEDEC standard J-STD-020 level 3 label
is included on all dry bags
ESD PRECAUTION
Proper storage and handling procedures should be followed
to prevent ESD damage to the devices especially when they
are removed from the antistatic shielding bag. Electrostatic
sensitive devices warning labels are on the packaging.
VISHAY SEMICONDUCTORS STANDARD
BAR CODE LABELS
The Vishay Semiconductors standard bar code labels are
printed at final packing areas. The labels are on each
packing unit and contain Vishay Semiconductors specific
data.
BAR CODE PRODUCT LABEL (example)
1. Calculated shelf life in sealed bag: 12 months at <40°C and <90%
relative humidity (RH)
3. After bag is opened, devices that will be subjected to reflow solder or other high
temperature process must be
4. Devices require bake, before mounting, if:
a) Humidity Indicator Card reads > 10% for level 2a - 5a devices or >60% for
level 2 devices when read at 23±5°C
b) 3a or 3b are not met
5. If baking is required, refer to IPC/JEDEC J-STD-033 for bake procedure
2. Peak package body temperature:_______________________°C
If blank, see adjacent bar code label
a) Mounted within:___________________hours of factory conditions
≤30°C/60% RH, or
b) Stored per J-STD-033
If blank, see adjacent bar code label
Bag Seal Date:_________________________________________
If blank, see adjacent bar code label
Note: Level and body temperature defined by IPC/JEDEC J-STD-020
This bag contains
MOISTURE-SENSITIVE DEVICES
Caution
If blank, see adjacent
bar code label
3
LEVEL
260
168
22650
22178
Legal Disclaimer Notice
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Revision: 08-Feb-17 1Document Number: 91000
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
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