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A5348, A5348CA - Ionization Smoke Detector

Allegro

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A5348 Datasheet Preview — This datasheet PDF includes multiple part numbers: A5348, A5348CA. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	A5348, A5348CA
Manufacturer	Allegro
File Size	614.95 KB
Description	Ionization Smoke Detector
Datasheet	A5348CA_AllegroMicroSystems.pdf
Note	This datasheet PDF includes multiple part numbers: A5348, A5348CA. Please refer to the document for exact specifications by model.

A5348 Product details

Description

The A5348 is a low-current, BiCMOS circuit providing all of the required

Features

Low average standby current for long battery life.
Interconnect up to 125 detectors.
Piezoelectric horn driver.
Guard outputs for detector input.
Pulse testing for low battery.
Power-on reset (POR).
Internal reverse battery protection.
Timer (Hush) mode for enabling reduced sensitivity period.
Built-in hysteresis reduces false triggering.

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Published: Dec 1, 2016 |