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RE46C190

Microchip Technology
Part Number RE46C190
Manufacturer Microchip Technology
Description CMOS Low Voltage Photoelectric Smoke Detector ASIC
Published Jan 31, 2011
Detailed Description RE46C190 CMOS Low Voltage Photoelectric Smoke Detector ASIC with Interconnect and Timer Mode Features • • • • • • • • • ...
Datasheet PDF File RE46C190 PDF File

RE46C190
RE46C190


Overview
RE46C190 CMOS Low Voltage Photoelectric Smoke Detector ASIC with Interconnect and Timer Mode Features • • • • • • • • • • • • • • Two AA Battery Operation Internal Power On Reset Low Quiescent Current Consumption Available in 16L N SOIC Local Alarm Memory Interconnect up to 40 Detectors 9 Minute Timer for Sensitivity Control Temporal or Continuous Horn Pattern Internal Low Battery and Chamber Test All Internal Oscillator Internal Infrared Emitter Diode (IRED) driver Adjustable IRED Drive current Adjustable Hush Sensitivity 2% Low Battery Set Point www.
DataSheet4U.
com Description The RE46C190 is a low power, low voltage CMOS photoelectric type smoke detector IC.
With minimal external compon...



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