U2100B-XY Ver la hoja de datos (PDF) - Atmel Corporation

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componentes Descripción

Fabricante

U2100B-XY

Timer Control for Triac and Relay

Atmel Corporation 

Features

• Adjustable and Retriggerable Tracking Time

• Window Monitoring for Sensor Input

• Enable Input for Triggering

• Internal Noise Suppression (40 ms) and Retrigger Blocking (640 ms)

• Two- or Three-wire Applications

Applications

• Motion Detectors

• Touch Sensors

• Timers

Timer Control

for Triac and

Relay

1. Description

The timer control circuit U2100B uses bipolar technology. It has different mode selec-

tions (zero voltage switch, phase control and relay control). The output stage is

triggered according to input conditions. It can be used in triac application for two- or

three-wire systems as a power switch.

U2100B

Rev. 4769C–INDCO–07/05

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