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TS834 Datasheet Micropower Voltage Supervisor Reset ACtive Low Or High Integrated Timer

Manufacturer: STMicroelectronics

Overview: TS834 MICROPOWER VOLTAGE SUPERVISOR RESET ACTIVE LOW OR HIGH INTEGRATED TIMER s ULTRA LOW POWER CONSUMPTION : 12µA max. @ VCC = 5V s BOTH ACTIVE HIGH AND ACTIVE LOW OUTPUTS s RESET TIMER WITH DISABLE FUNCTION s PRECISION RESET THRESHOLD (guaran- teed over Temperature) s 4.33V typ. THRESHOLD VOLTAGE s GUARANTEED RESET OPERATION DOWN TO 1.5V s OPEN DRAIN OUTPUT WITH s Vol = 450mV typ.

General Description

The TS834 is a voltage supervisor providing two different outputs (one active low and one active high) with an integrated timer that can be disabled.

It incorporates a high stability bandgap voltage reference and a parator with open drain output.

The threshold voltage is set at 4.33V by internal thermally matched resistors.

TS834 Distributor