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Photoelectric Smoke Detector Temporal Tone 16-Pin SOIC N Tube
Integrated Circuits (ICs)

RE46C144S16F

Active
Microchip Technology

PHOTOELECTRIC SMOKE DETECTOR IC W/CONTINUOUS, TIMER 16 SOIC .150IN TUBE ROHS COMPLIANT: YES

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Photoelectric Smoke Detector Temporal Tone 16-Pin SOIC N Tube
Integrated Circuits (ICs)

RE46C144S16F

Active
Microchip Technology

PHOTOELECTRIC SMOKE DETECTOR IC W/CONTINUOUS, TIMER 16 SOIC .150IN TUBE ROHS COMPLIANT: YES

Deep-Dive with AI

Technical Specifications

Parameters and characteristics for this part

SpecificationRE46C144S16F
Current - Supply8 µA
Input TypePhotoelectric
Mounting TypeSurface Mount
Operating Temperature [Max]75 ░C
Operating Temperature [Min]-25 °C
Package / Case16-SOIC
Package / Case [x]0.154 in
Package / Case [y]3.9 mm
Supplier Device Package16-SOIC
TypeSmoke Detector

Pricing

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

DistributorPackageQuantity$
DigikeyTube 850$ 0.77
Microchip DirectTUBE 1$ 1.02
25$ 0.85
100$ 0.77
1000$ 0.74
NewarkEach 100$ 0.82

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.