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A5367 - Ionization Smoke Detector

Download the A5367 datasheet PDF. This datasheet also covers the A5367CA variant, as both devices belong to the same ionization smoke detector family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (A5367CA_AllegroMicroSystems.pdf) that lists specifications for multiple related part numbers.

General Description

The A5367 is a low-current, BiCMOS circuit providing all of the required

Overview

A5367 Ionization Smoke Detector with Interconnect and Timer.

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.
  • Temporal horn pattern, per UL217, NFPA72, and ISO8201.
  • UL Recognized for UL217 or UL268.

More Datasheets from Allegro MicroSystems

Part Number Description
A5364 Ionization Smoke Detector
A5366 Photoelectric Smoke Detector
A5303 Photoelectric Smoke Detector
A5348 Ionization Smoke Detector
A5350 Ionization Smoke Detector
A5358 Photoelectric Smoke Detector