1838B IR Receiving Head Remote Control Receiver

3.0V or 5.0V supply voltage; low power consumption.
TTL and CMOS compatibility.
Universal receiver. 38 KHz.
Internal filter for PCM frequency.
Inner shield, good anti-interference ability.
High immunity against ambient light.
Improved shielding against electric field disturbance
Suitable transmission code:NEC code,RC5 code.
Infrared remote control receiver.