Datasheet Microchip RE46C143

ManufacturerMicrochip
SeriesRE46C143

The RE46C143 is low power CMOS photoelectric type smoke detector IC

Datasheets

Datasheet PDF, 248 Kb, Revision: 10-20-2009
CMOS Photoelectric Smoke Detector ASIC with Interconnect
Docket

Prices

Status

RE46C143E16FRE46C143S16FRE46C143S16TFRE46C143SW16FRE46C143SW16TF
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)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

RE46C143E16FRE46C143S16FRE46C143S16TFRE46C143SW16FRE46C143SW16TF
PackagePDIPSOICSOICSOICSOIC
Pins1616161616

Parametrics

Parameters / ModelsRE46C143E16FRE46C143S16FRE46C143S16TFRE46C143SW16FRE46C143SW16TF
Alarm InterconnectYesYesYesYesYes
Alternate Diagnostics ModeNoNoNoNoNo
Chamber TestYesYesYesYesYes
Horn Driver Alarm PatternContinuous ToneContinuous ToneContinuous ToneContinuous ToneContinuous Tone
Internal PORYesYesYesYesYes
Low Battery DetectYesYesYesYesYes
Operating Temperature, °C-25 to 75-25 to 75-25 to 75-25 to 75-25 to 75
Operating Temperature Range, °C-25 to +75-25 to +75-25 to +75-25 to +75-25 to +75
Operating Voltage, VdcV toV toV toV toV to
Sensitivity TimerNoNoNoNoNo

Eco Plan

RE46C143E16FRE46C143S16FRE46C143S16TFRE46C143SW16FRE46C143SW16TF
RoHSCompliantCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification