IRM-2740A receiver equivalent, infrared remote-control receiver.
:
* Photo detector and preamplifier in one package
* Internal filter for PCM frequency
* Improved shielding against electrical field disturbance
* TTL and.
1. Optical switch 2. Light detecting portion of remote control ․AV instruments such as Audio, TV, VCR, CD, MD, etc. ․Hom.
‧The IRM-27xxA 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 micr.
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