A5303 Photoelectric Smoke Detector

Allegro

Description

A5303 Photoelectric Smoke Detector with Interconnect, Timer, and Latching Alarm Indicator .
The A5303 is a low-current BiCMOS photoelectric smoke detector circuit with ultra-low standby current and can operate for 10 years powered by inexpens.

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Datasheet Specifications

Part number: A5303
Manufacturer: Allegro
File Size: 706.16 KB
Datasheet: A5303-Allegro.pdf
Description: Photoelectric Smoke Detector

Features

* ▪ Low average standby current allows 10-year battery life ▪ 2.3 to 5.5 V operating range ▪ Interconnect option ▪ Logic outputs to control an external sound IC ▪ Low battery detection and warning ▪ Chamber sensitivity test and warning ▪ Triple horn-chirp to distinguish chamber warning ▪ Power-on rese

A5303 Distributors

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A5303 Photoelectric Smoke Detector Allegro

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