HM338 - Photo Module Infrared receiver
The HM338 is miniaturized receiver for use infrared carrier frequency PCM remote control systems.
A photo PIN diode and a low noise 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.
The mai
HM338 Features
* Photo detector and Preamplifier in one package Internal filter for PCM frequency TTL and CMOS compatibility Output active low Wide supply voltage & low current dissipation Suitable burst length ≥10 cycles/burst Special Features Enhanced immunity against all kinds of disturbance light No occurrence
