Datasheet4U Logo Datasheet4U.com

A5350 - Ionization Smoke Detector

Download the A5350 datasheet PDF. This datasheet also covers the A5350CA variant, as both devices belong to the same ionization smoke detector family and are provided as variant models within a single manufacturer datasheet.

General Description

The A5350 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.
  • Inverted alarm polarity on DETECT IN Package: 16-pin DIP (suffix A): Not to scale.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (A5350CA_AllegroMicroSystems.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
A5350CA Ionization Smoke Detector Allegro MicroSystems
A5354CA SMOKE DETECTOR Allegro MicroSystems
A5355CA SMOKE DETECTOR Allegro MicroSystems
A5358CA Photoelectric Smoke Detector Allegro MicroSystems
A531 10 TO 500 MHz CASCADABLE AMPLIFIER Tyco Electronics

Other Datasheets by Allegro MicroSystems

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

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
A5350 Ionization Smoke Detector with Interconnect Features and Benefits ▪ 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 ▪ Inverted alarm polarity on DETECT IN Package: 16-pin DIP (suffix A): Not to scale Description The A5350 is a low-current, BiCMOS circuit providing all of the required features for an ionization-type smoke detector. A networking capability allows as many as 125 units to be interconnected so that if any unit senses smoke all units will sound their alarm. In addition, special features are incorporated to facilitate alignment and test of the finished smoke detector.