Infrared IR Receiver TL1838 Universal Receiving Head

Photo detector and pre amplifier in one package .
• Internal filter for PCM frequency.
• Inner shield, good anti-interference ability.
• High immunity against ambient light.
• Improved shielding against electric field disturbance
• 3.0V or 5.0V supply voltage; low power consumption.
• TTL and CMOS compatibility.
• Suitable transmission code:NEC code,RC5 code