MC14568 - Low-Power CMOS Ionization Smoke Detector

Product Overview

Freescale Semiconductor

Datasheet Details

Part number	MC14568
Manufacturer	Freescale Semiconductor
File Size	227.17 KB
Description	Low-Power CMOS Ionization Smoke Detector
Datasheet	MC14568 Datasheet
Additional preview pages of the MC14568 datasheet.

Product details

Description

TIMER START (PIN 1) An internal timer is provided that can be used in various configurations to allow for a period of reduced smoke detector sensitivity (“hush”).

Features

Speed-Up Sampling Rate of 40 ms of Internal Clock Period (Pin 12) After First Detection of Smoke Timer Function for Reduced Sensitivity for a Nominal Period of 6.43 Minutes (10 Minutes Max) High-Smoke Detection in the “Reduced Sensitivity” Mode Internal and External Low Battery Threshold Internal and External Smoke Reference Settings Guaranteed Power Up Without Random LED and Horn Chirps Reversed.

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Published: Jan 27, 2007 |