TSOP15..SE1
Vishay Telefunken
Photo Modules for PCM Remote Control Systems
Available types for different carrier frequencies
Type
TSOP1530SE1
TSOP1536SE1
TSOP1538SE1
TSOP1556SE1
fo
30 kHz
36 kHz
38 kHz
56 kHz
Type
TSOP1533SE1
TSOP1537SE1
TSOP1540SE1
fo
33 kHz
36.7 kHz
40 kHz
Description
13 646
Features
D Photo detector and preamplifier in one package
D Internal filter for PCM frequency
D Improved shielding against electrical field
disturbance
D TTL and CMOS compatibility
D Output active low
D Low power consumption
D High immunity against ambient light
D Suitable burst length ≥10 cycles/burst
D Improved directivity
Block Diagram
Input
PIN
AGC
Control
Circuit
Band
Pass
80 kW
Demodu-
lator
2
VS
3
OUT
1
GND
94 8136
Document Number 82141
Rev. 5, 30-Mar-01
www.vishay.com
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