RE46C190 asic equivalent, cmos low voltage photoelectric smoke detector asic.
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* Two AA Battery Operation Internal Power On Reset Low Quiescent Current Consumption Ava.
The RE46C190 is a low power, low voltage CMOS photoelectric type smoke detector IC. With minimal external components, this circuit will provide all the required features for a photoelectric-type smoke detector. The design incorporates a gain-selectab.
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