This post explains for the semiconductor HS-0038.
The Part Number is HS0038.
The function of this semiconductor is Infrared Receiver Module.
Preview images :
The HS0038 is Infrared Receiver Module.
The devices 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.
1. Photo detector and preamplifier in one package
2. Internal filter for PCM frequency
3. Improved shielding against electrical field disturbance
4. TTL and CMOS compatibility
5. Output active low
6. Low power consumption
7. High immunity against ambient light […]