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A5364 Datasheet Ionization Smoke Detector

Manufacturer: Allegro MicroSystems

Download the A5364 datasheet PDF. This datasheet also includes the A5364CA variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (A5364CA_AllegroMicroSystems.pdf) that lists specifications for multiple related part numbers.

General Description

The A5364 is a low-current, CMOS circuit providing all of the required

Overview

A5364 Ionization Smoke Detector with Interconnect.

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.
  • Built-in hysteresis reduces false triggering.
  • Temporal horn pattern, per UL217, NFPA72, and ISO8201.
  • UL Recognized for UL217.