HT7612B Datasheet General Purpose PIR Controller

Manufacturer: Holtek Semiconductor

HT7612B general purpose pir controller by Holtek Semiconductor - Datasheet Preview

Datasheet Details

Part number	HT7612B
Manufacturer	Holtek Semiconductor
File Size	3.28 MB
Description	General Purpose PIR Controller
Datasheet	HT7612B Datasheet

General Description

The HT7612/HT7612B is PIR controller specifically designed to interface to PIR sensors to implement motion sensing application products such as intruder alarms.

The controller has the

Overview

HT7612/HT7612B General Purpose PIR Controller.

Key Features

Operating voltage: 2.7V ~ 5.5V.
Standby current typical: HT7612: 17mA HT7612B: 19mA.
CDS input.
CDS debounce time: HT7612: 15~20 seconds HT7612B: < 3 seconds.
High noise immunity.

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