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PDIP / 16
Integrated Circuits (ICs)

RE46C144E16F

Active
Microchip Technology

CONTINUOUS HORN PATTERN, DETECTOR INTERCONNECT, LOW BATTERY DETECT, HUSH TIMER

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DocumentsAnalog and Interface Product Selector GuideRE46C144 - CMOS Photoelectric Smoke Detector ASIC w/ Interconnect and Timer Mode+1
PDIP / 16
Integrated Circuits (ICs)

RE46C144E16F

Active
Microchip Technology

CONTINUOUS HORN PATTERN, DETECTOR INTERCONNECT, LOW BATTERY DETECT, HUSH TIMER

Deep-Dive with AI

DocumentsAnalog and Interface Product Selector GuideRE46C144 - CMOS Photoelectric Smoke Detector ASIC w/ Interconnect and Timer Mode+1

Technical Specifications

Parameters and characteristics for this part

SpecificationRE46C144E16F
Current - Supply8 µA
Input TypePhotoelectric
Mounting TypeThrough Hole
Operating Temperature [Max]75 ░C
Operating Temperature [Min]-25 °C
Package / Case0.3 in
Package / Case16-DIP
Package / Case7.62 mm
Supplier Device Package16-PDIP
TypeSmoke Detector

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTube 660$ 0.96
Microchip DirectTUBE 1$ 1.27
25$ 1.07
100$ 0.96
1000$ 0.94

Description

General part information

RE46C144 Series

The RE46C144 is low power CMOS photoelectric type smoke detector IC. With minimal external components this circuit will provide all the required features for a photoelectric type smoke detector. It has low quiescent current, temporal horn pattern, and can connect up to 40 detectors using the built-in alarm IO.