Description
The TSOP12..SM1
series are miniaturized receivers for infrared remote control systems.
Features
- D Photo detector and preamplifier in one package D Internal filter for PCM frequency D Improved shielding against electrical field
disturbance
Special Features
D Enhanced immunity against all kinds of
disturbance light
D No occurrence of disturbance pulses at the
output
D D D D
TTL and CMOS compatibility Output active low Low power consumption Suitable burst length ≥10 cycles/burst
Block Diagram
2 Input Control Circuit 80 kW 3 PIN AGC Band Pass Demodulator 1 GND
94 8136
VS
OUT
Document N.
TSOP1240SM1_VishayTelefunken.pdf
