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Datasheet Microchip RE46C180

ManufacturerMicrochip
SeriesRE46C180

The RE46C180 is a next generation low power programmable CMOS ionization type smoke detector IC

Datasheets

  • Download » Datasheet PDF, 872 Kb, Revision: 09-14-2011
    RE46C180 - CMOS Programmable Ionization Smoke Detector ASIC with Interconnect, T
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    RE46C180
    CMOS Programmable Ionization Smoke Detector ASIC with
    Interconnect, Timer Mode and Alarm Memory
    Features Description The RE46C180 is a next generation low power, CMOS
    ionization-type, smoke detector IC. With minimal external components, this circuit will provide all the required
    features for an ionization-type smoke detector. 6 – 12V Operation
    Low Quiescent Current Consumption
    Programmable Standby Sensitivity
    Programmable HUSH Sensitivity
    Programmable Hysteresis
    Programmable Chamber Voltage for Push-to-Test
    (PTT) and Chamber Test
    Programmable В±150 mV Low Battery Set Point
    Internal Ionization Chamber Test
    Internal Low Battery Test
    Internal Power-On Reset and Power-up Low
    Battery Test
    Alarm Memory
    Auto Alarm Locate
    Horn Synchronization
    IO Filter and Charge Dump
    Smart Interconnect
    Interconnect up to 40 Detectors ...

Prices

Status

RE46C180E16FRE46C180E16FARE46C180S16FRE46C180S16TF
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

RE46C180E16FRE46C180E16FARE46C180S16FRE46C180S16TF
PackagePDIPPDIPSOICSOIC
Pins16161616

Parametrics

RE46C180E16FRE46C180E16FARE46C180S16FRE46C180S16TF
Alarm InterconnectYesYesYesYes
Horn Driver Alarm PatternNFPA Temporal or Continuous ToneNFPA Temporal or Continuous ToneNFPA Temporal or Continuous ToneNFPA Temporal or Continuous Tone
Low Battery DetectYesYesYesYes
Operating Temperature, °C-10 to 60-10 to 60-10 to 60-10 to 60
Operating Temperature Range, °C-10 to +60Various-10 to +60-10 to +60
Powerup Low Battery TestYesYesYesYes
Reverse Battery ProtectionNoNoNoNo
Sensitivity TimerYesYesYesYes

Eco Plan

RE46C180E16FRE46C180E16FARE46C180S16FRE46C180S16TF
RoHSCompliantCompliantCompliantCompliant

Moldel Line

Series: RE46C180 (4)

Manufacturer's Classification

  • CO and Smoke Detection > CO and Smoke Detector ICs > Ionization Smoke Detector ICs

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