Description
The TSOP12..SM1
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.
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.
TSOP1230SM1 Datasheet
