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A5348 Datasheet Ionization Smoke Detector

Manufacturer: Allegro MicroSystems

Overview: A5348 Ionization Smoke Detector with Interconnect and Timer.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

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

Key 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.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Allegro MicroSystems Logo A5348CA Ionization Smoke Detector Allegro MicroSystems

More Datasheets from Allegro MicroSystems

Part Number Description
A5303 Photoelectric Smoke Detector
A5350 Ionization Smoke Detector
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A5364 Ionization Smoke Detector
A5366 Photoelectric Smoke Detector
A5367 Ionization Smoke Detector

A5348 Distributor