M7620 Datasheet - MOSDESIGN

M7620 PIR CONTROLLER

The M7620 integrated circuit combines all required functions for a single chip Passive Infra Red (PIR) light controller. It is designed for load switching with a transistor or a relay in 3 wire AC and DC systems. A conventional PIR sensor connects directly to the PIR input. The pull-down resistor an.

M7620 Features

* ‧ Digital signal processing ‧ Adjustable PIR sensitivity ‧ Adjustable output turn-on time ‧ Retrigger/Non-retrigger function ‧ RELAY output ‧ SOP-8 package APPLICATIONS ‧ PIR light controller, Motion Detector, Alarm system, Auto-door bell PIN ASSIGMENT M7620 RETRIG 1 PIRIN VSS RELAY 4 8 VDD CDS

M7620-MOSDESIGN.pdf