TSOP1730XX 查看數據表（PDF） - Temic Semiconductors
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TSOP1730XX Datasheet PDF : 20 Pages
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TSOP17..XX
Photo Modules for PCM Remote Control Systems
Holder and lead variations
Available types for different carrier frequencies
Type
TSOP1730XX
TSOP1736XX
TSOP1738XX
TSOP1756XX
f0
30 kHz
36 kHz
38 kHz
56 kHz
Type
TSOP1733XX
TSOP1737XX
TSOP1740XX
f0
33 kHz
36.7 kHz
40 kHz
Description
The TSOP17..XX – series are miniaturized receivers for
infrared remote control systems. PIN diode and preampli-
fier are assembled on lead frame, the epoxy package is
designed as IR filter. The demodulated output signal can
directly be decoded by a microprocessor.
TSOP17.... is the standard IR remote control receiver se-
ries, supporting all major transmission codes.
Features
D Photo detector and preamplifier in one package
D Internal filter for PCM frequency
D Improved shielding against electrical field distur-
bance
D TTL and CMOS compatibility
D Output active low
D Low power consumption
D High immunity against ambient light
D Continuous data transmission possible (1200 bit/s)
D Suitable burst length ≥10 cycles/burst
Block Diagram
Input
PIN
AGC
Control
Circuit
Band
Pass
100 kW
Demodu-
lator
2
VS
3
OUT
1
GND
94 8136
TELEFUNKEN Semiconductors
Rev. A3, 10-Oct-97
1 (20)
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