TSOP532.., TSOP534..
www.vishay.com Vishay Semiconductors
Rev. 1.4, 31-Jul-2019 1Document Number: 82743
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
IR Receiver Modules for Remote Control Systems
ADDITIONAL RESOURCES
MECHANICAL DATA
Pinning for TSOP53...:
1 = OUT, 2 = GND, 3 = VS
FEATURES
• Improved immunity against HF and RF noise
• Low supply current
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Supply voltage: 2.5 V to 5.5 V
• Improved immunity against optical noise
• Insensitive to supply voltage ripple and noise
• Compatible with wave or reflow soldering
(see “P” version of Minimold option datasheets)
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The TSOP532.. and TSOP534.. series are miniaturized IR
receiver modules for infrared remote control systems. A PIN
diode and a preamplifier are assembled on lead frame, the
epoxy package contains an IR filter. The demodulated
output signal can be directly connected to a microprocessor
for decoding.
The TSOP534.. 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 TSOP532.. series devices are provided primarily for
compatibility with old AGC2 designs. New designs should
prefer the TSOP534.. series containing the newer AGC4.
These components have not been qualified according to
automotive specifications.
23051
3
3
3
D
D
D
3
D
3D Models
PARTS TABLE
AGC LEGACY, FOR LONG BURSTS
(AGC2)
FOR LONG BURSTS,
VERY NOISY ENVIRONMENTS (AGC4)
Carrier
frequency
30 kHz TSOP53230 TSOP53430
33 kHz TSOP53233 TSOP53433
36 kHz TSOP53236 TSOP53436 (1)(2)(3)
38 kHz TSOP53238 TSOP53438 (4)(5)
40 kHz TSOP53240 TSOP53440
56 kHz TSOP53256 TSOP53456 (6)(7)
Package Minimold
Pinning 1 = OUT, 2 = GND, 3 = VS
Dimensions (mm) 5.4 W x 6.35 H x 4.9 D
Mounting Leaded
Application Remote control
Best choice for (1) RC-5 (2) RC-6 (3) Panasonic (4) NEC (5) Sharp (6) r-step (7) Thomson RCA
TSOP532.., TSOP534..
www.vishay.com Vishay Semiconductors
Rev. 1.4, 31-Jul-2019 2Document Number: 82743
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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
30 kΩ
2
3
1
Demo-
pass
AGCInput
PIN
Band
dulator
Control circuit
16833-13
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 5.5 V
Voltage at output to supply VS - 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
Soldering temperature t ≤ 10 s, 1 mm from case Tsd 260 °C
ELECTRICAL AND OPTICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Supply current Ev = 0, VS = 5 V ISD 0.55 0.7 0.9 mA
Ev = 40 klx, sunlight ISH -0.8-mA
Supply voltage VS2.5 - 5.5 V
Transmission distance
Ev = 0, test signal see Fig. 1,
IR diode TSAL6200,
IF = 50 mA
d-24-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. - 0.12 0.25 mW/m2
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 -± 45- deg
TSOP532.., TSOP534..
www.vishay.com Vishay Semiconductors
Rev. 1.4, 31-Jul-2019 3Document Number: 82743
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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 Dependence 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
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0.1 10 1000 100 000
tpo - Output Pulse Width (ms)
Ee - Irradiance (mW/m2)
Output pulse width
Input burst length
λ = 950 nm,
optical test signal, Fig. 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 10 100 1000 10 000
ton, toff - Output Pulse Width (ms)
Ee - Irradiance (mW/m2)
ton
toff
λ = 950 nm,
optical test signal, Fig. 1
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
4.5
5.0
0.01 0.1 1 10 100
Ee min. - Threshold Irradiance (mW/m2)
Ee - Ambient DC Irradiance (W/m2)
Wavelength of ambient
illumination: λ = 950 nm
Correlation with
ambient light sources:
10 W/m2 = 1.4 klx
(Std. ilum. A, T = 2855 K)
10 W/m2 = 8.2 klx
(Daylight, T = 5900 K)
TSOP532.., TSOP534..
www.vishay.com Vishay Semiconductors
Rev. 1.4, 31-Jul-2019 4Document Number: 82743
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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
f = 38 kHz, Ee = 2 mW/m²
TSOP532..
TSOP534..
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0 20 40 60 80 100 120
Burst Length (Number of Cycles/Burst)
Max. Envelope Duty Cycle
0
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
-30 -10 10 30 50 70 90
Ee min. - Threshold Irradiance (mW/m2)
Tamb - Ambient Temperature (°C)
10
100
1000
10000
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
750 850 950 1050 1150
Axis Title
1st line
2nd line
2nd line
S(λ)rel. - Relative Spectral Sensitivity
λ - Wavelength (nm)
21425
0.4 0.2 00.6
0.9
0°
30°
10° 20°
40°
50°
60°
70°
80°
1.0
0.8
0.7
drel - Relative Transmission Distance
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
2 3 4 5 6
Ee min. - Sensitivity (mW/m2)
VS - Supply Voltage (V)
TSOP532.., TSOP534..
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Rev. 1.4, 31-Jul-2019 5Document Number: 82743
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SUITABLE DATA FORMAT
This 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 presented to the device 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 Disturbance from Fluorescent Lamp
With Low Modulation
Fig. 14 - IR Disturbance from Fluorescent Lamp
With High Modulation
Note
• For data formats with short bursts please see the datasheet for TSOP531.., TSOP533.., TSOP535..
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)
TSOP532.. TSOP534..
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
≥ 12 cycles
10 to 35 cycles
≥ 12 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
Sharp 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)
TSOP532.., TSOP534..
www.vishay.com Vishay Semiconductors
Rev. 1.4, 31-Jul-2019 6Document Number: 82743
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PACKAGE DIMENSIONS in millimeters
Marking area
123
Cavity number
R2.5
R2.5
2.25
5
(3 x)
0.3 ± 0.1
(3 x) 0.6 ± 0.1
2.54 nom.
2.54 nom.
6.35
15.2 ± 0.3
0.95
(3 x) 0.85 max.
(5.05)
7.6
(0.95)
(1.1)
5.4
Drawing-No.: 6.550-5335.01-4
Issue: 2; 02.07.19
Technical drawings
according to DIN
specications
Not indicated tolerances ± 0.2
TSOP532.., TSOP534..
www.vishay.com Vishay Semiconductors
Rev. 1.4, 31-Jul-2019 7Document Number: 82743
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
BULK PACKAGING
Standard shipping for minimold is in conductive plastic bags. The packing quantity is determined by weight and a maximum of
0.3 % of the components per carton may be missing.
ORDERING INFORMATION
Note
• d = “digit”, please consult the list of available series on the previous page to create a valid part number
Examples: TSOP53438
TSOP53456VI1
TSOP53438SS1F
PACKAGING QUANTITY
• 300 pieces per bag (each bag is individually boxed)
• 6 bags per carton
TSPddddd
O = receiver
S = sensor
IC and
package type
AGC Frequency
Legal Disclaimer Notice
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Revision: 01-Jan-2021 1Document Number: 91000
Disclaimer
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