* for a photoelectric type smoke detector. The design incorporates a gain selectable photo amplifier for use with an infrared emitter/detector pair. An internal oscillator strobes power to the smoke detection circuitry for 100us every 10 seconds to keep standby current to a minimum. If smoke is sensed
RE46C140 Datasheet (213.00 KB)
RE46C140
R & E International
213.00 KB
Cmos photoelectric smoke detector asic.
www.DataSheet4U.com
R&E International
RE46C140
CMOS Photoelectric Smoke Detector ASIC with Interconnect and Timer Mode Product Specification
General.
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