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RE46C140-D9X-Regular
RE46C140-D6X-Regular
RE46C140-DNX-Regular
RE46C140-D7X-Regular
RE46C140-D9X-Regular
RE46C140-D6X-Regular
RE46C140-DNX-Regular
RE46C140-D7X-Regular

Photoelectric Smoke Detector ASIC

RE46C140

Hush Timer, Detector Interconnect,Temporal Horn Pattern

Status: In Production.
Documentation
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  CMOS Photoelectric Smoke Detector ASIC with Interconnect and Timer Mode:   PDF

The RE46C140 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.

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Product Features

    • Internal Power On Reset
    • Low Quiescent Current Consumption
    • Available in 16L PDIP or 16L N SOIC
    • ESD Protection on all Pins
    • Interconnect up to 40 Detectors
    • 10 Minute Timer for Sensitivity Control
    • Temporal Horn Pattern
    • Internal Low Battery and Chamber Test
    • Compatible with Allegro A5366
    • Available in Standard Packaging or RoHS Compliant Pb Free Packaging.

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Documentation

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DS Number
Document Id
Analog and Interface Product Selector Guide Brochures 20001060 Download 26099990-31de-47b8-a14c-d19687a4db0e
CMOS Photoelectric Smoke Detector ASIC with Interconnect and Timer Mode Data Sheets DS22179 Download 52cc4388-1e1d-40f8-9c39-12e869917d03

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RoHS Information

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Device Weight (g)
Shipping Weight (kg)
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Soldering Composition
Web Purchaseable
Nompc
RE46C140S16F e3
Not Applicable
0.44216 0.3 16 SOIC .150in Matte Tin TRUE FALSE
RE46C140S16TF e3
Not Applicable
0.44216 0.307692 16 SOIC .150in Matte Tin TRUE FALSE

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