HT7612 General Purpose PIR Controller

Holtek Semiconductor

Description

HT7612/HT7612B General Purpose PIR Controller .
The HT7612/HT7612B is PIR controller specifically designed to interface to PIR sensors to implement motion sensing application products such as intrud.

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Datasheet Specifications

Part number: HT7612
Manufacturer: Holtek Semiconductor
File Size: 3.27 MB
Datasheet: HT7612_HoltekSemiconductor.pdf
Description: General Purpose PIR Controller

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

Applications

* PIR light control
* Motion detectors
* 40 second power-on delay
* 10 second high speed warm-up for test mode
* 1~3783 second adjustable PIR turn on time.
* Output drive for Relay, TRIAC and LED
* Output drive buzzer alarm
* Low voltage detector
* Override funct

HT7612 Distributors

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HT7612 General Purpose PIR Controller Holtek Semiconductor

Holtek Semiconductor HT7612-like datasheet