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BL5980 Datasheet Low Voltage Photoelectric Smoke Detector ASIC

Manufacturer: BELLING

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Datasheet Details

Part number BL5980
Manufacturer BELLING
File Size 521.58 KB
Description Low Voltage Photoelectric Smoke Detector ASIC
Download BL5980 Download (PDF)

General Description

The BL5980 is a low power, low voltage photoelectric type smoke detector IC.

With minimal external components, this circuit will provide all the required

Overview

BL5980 Low Voltage Photoelectric Smoke Detector ASIC with Interconnect and Timer Mode 1.0.

INTRODUCTION 1.

Key Features

  • Low Quiescent Current Consumption Two AA Battery Operation Internal Power On Reset Local Alarm Memory Internal Low Battery detector Interconnect up to 40 Detectors 9 minute Timer for Sensitivity Control Temporal or Continuous Horn Pattern Low Battery and Chamber Test Internal Infrared Emitter Diode (IRED) driver Adjustable IRED Drive current Adjustable Hush Sensitivity Available in SOP16 1.2 Pin Diagrams www. belling. com. cn Page- 1 - V1.1 BL5980 1.3.

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