HT7610A/HT7610B/HT7611A/HT7611B General Purpose PIR Controller
Features
· Operating voltage: 5V~12V · Standby current: 100mA (Typ.
) · On-chip
regulator · Adjustable output duration · CDS input · 40 second warm-up
Applications
· PIR light controllers · Motion detectors
· ON/AUTO/OFF selectable by MODE pin · Override function · Auto-reset if the ZC signal disappears over
3 seconds · 16-pin DIP package
· Alarm systems · Auto door bells
General Description
The HT761x is a CMOS LSI chip designed for use in automatic PIR lamp control.
It can operate with a 2-wire configuration for triac applications or with a 3-wire configuration for relay applications.
The chip is equipped with operational amp...