Datasheet Microchip RE46C140

ManufacturerMicrochip
SeriesRE46C140

The RE46C140 is low power CMOS photoelectric type smoke detector IC

Datasheets

Datasheet PDF, 255 Kb, Revision: 10-20-2009
CMOS Photoelectric Smoke Detector ASIC with Interconnect and Timer Mode
Docket

Prices

Status

RE46C140E16FRE46C140S16FRE46C140S16TFRE46C140SW16FRE46C140SW16TF
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

RE46C140E16FRE46C140S16FRE46C140S16TFRE46C140SW16FRE46C140SW16TF
PackagePDIPSOICSOICSOICSOIC
Pins1616161616

Parametrics

Parameters / ModelsRE46C140E16FRE46C140S16FRE46C140S16TFRE46C140SW16FRE46C140SW16TF
Alarm InterconnectYesYesYesYesYes
Alternate Diagnostics ModeNoNoNoNoNo
Chamber TestYesYesYesYesYes
Horn Driver Alarm PatternNFPA TemporalNFPA TemporalNFPA TemporalNFPA TemporalNFPA Temporal
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 TimerYesYesYesYesYes

Eco Plan

RE46C140E16FRE46C140S16FRE46C140S16TFRE46C140SW16FRE46C140SW16TF
RoHSCompliantCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification