VISHAY
IR Receiver Modules for Remote Control Systems
Description
The TSOP62.. - series are miniaturized SMD-IR
Receiver Modules for infrared remote control sys-
tems. PIN diode and preamplifier are assembled on
lead frame, the epoxy package is designed as IR fil-
ter.
The demodulated output signal can directly be
decoded by a microprocessor. TSOP62.. is the stan-
dard IR remote control SMD-Receiver series, sup-
porting all major transmission codes.
Features
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Continuous data transmission possible
• TTL and CMOS compatibility
• Output active low
• Low power consumption
• High immunity against ambient light
• Low power consumption
Special Features
• Improved immunity against ambient light
• Suitable burst length ≥ 10 cycles/burst
• Taping available for Topview and Sideview
assembly
Block Diagram
16839
Band
Input
AGC
Pass
PIN
Control Circuit
Document Number 82177
Rev. 3, 23-Jun-03
3
V
S
30 kΩ
4
OUT
Demo-
dulator
1;2
GND
Vishay Semiconductors
1
Mechanical Data
Pinning:
1 = GND, 2 = GND, 3 = V
Parts Table
Part
TSOP6230
TSOP6233
TSOP6236
TSOP6237
TSOP6238
TSOP6240
TSOP6256
Application Circuit
16842
Transmitter
TSOPxxxx
with
TSALxxxx
R
+ C
recommended to suppress power supply
1
1
disturbances.
The output voltage should not be hold continuously at
a voltage below V
O =
3.3 V by the external circuit.
TSOP62..
4
3
2
16797
, 4 = OUT
S
Carrier Frequency
30 kHz
33 kHz
36 kHz
36.7 kHz
38 kHz
40 kHz
56 kHz
= 100 Ω
R
1
V
+V
S
S
C
=
1
4.7 µF
µC
OUT
V
O
GND
GND
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