TINYPOWER VOLTAGE DETECTOR

DESCRIPTION

The UTC 80NXX series devices area set of three terminal low

power voltage detectors implemented in CMOS technology. Each

voltage detector in the series detects a particular fixed voltage

ranging from 2.2V to 5.0V. The voltage detectors consist of a

high-precision and low power consumption standard voltage source

as well as a comparator, hysteresis circuit, and an output driver.

CMOS technology ensures low power consumption. Although

designed primarily as fixed voltage detectors, these devices can be

used with external components to detect user specified threshold

voltages.

FEATURES

* Low power consumption

* Low temperature coefficient

* High input voltage range (up to 30V)

* Output voltage accuracy: tolerance ±3%

* Built-in hysteresis characteristic