Photo Modules for PCM Remote Control Systems
TSOP11..RF1
Vishay Telefunken
Photo Modules for PCM Remote Control Systems
Available types for different carrier freque...
Description
TSOP11..RF1
Vishay Telefunken
Photo Modules for PCM Remote Control Systems
Available types for different carrier frequencies
Type TSOP1130RF1 TSOP1136RF1 TSOP1138RF1 TSOP1156RF1 fo 30 kHz 36 kHz 38 kHz 56 kHz Type TSOP1133RF1 TSOP1137RF1 TSOP1140RF1 fo 33 kHz 36.7 kHz 40 kHz
Description
The TSOP11..RF1 – series are miniaturized receivers for infrared remote control systems. PIN diode and preamplifier are assembled on lead frame, the epoxy package is designed as IR filter. The demodulated output signal can directly be decoded by a microprocessor. The main benefit is the operation with short burst transmission codes (e.g. RECS 80) and high data rates.
13 640
Features
D Photo detector and preamplifier in one package D Internal filter for PCM frequency D Improved shielding against electrical field D D D D
disturbance TTL and CMOS compatibility Output active low Low power consumption High immunity against ambient light
Special Features
D Enhanced data rate of 3500 bit/s D Operation with short bursts possible
(≥6 cycles/burst)
Block Diagram
2 Input Control Circuit 80 kW 3 PIN AGC Band Pass Demodulator 1 GND
94 8136
VS
OUT
Document Number 82151 Rev. 3, 29-Mar-01
www.vishay.com 1 (7)
TSOP11..RF1
Vishay Telefunken Absolute Maximum Ratings
Tamb = 25_C Parameter Supply Voltage Supply Current Output Voltage Output Current Junction Temperature Storage Temperature Range Operating Temperature Range Power Consumption Soldering Temperature Test Conditions (Pin 2) (Pin 2) (Pin 3) (P...
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