• Photo detector and preamplifier in one package

• Internal filter for PCM frequency

• Improved shielding against electrical field disturbance

• TTL and CMOS compatibility

• Output active low

• Low power consumption

• High immunity against ambient light

• Continuous data transmission possible (up to 2400 bps)

Description

The TSOP1738.. 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. TSOP1738.. is the standard IR remote control receiver series, supporting all major transmission codes.