UM809 Datasheet (Union Semiconductor) - 3-Pin Microprocessor Reset Circuits

UM809, 3-Pin Microprocessor Reset Circuits

The UM809/810 series are ultra low current, cost effective system supervisory circuits designed to monitor the power supplies in digital systems.

They provide a reset signal to the host processor when necessary, offer excellent circuit reliability & low cost by eliminating external component and ad

UM809 Features

* z CPU and Logic Circuit Reset z Power Fail Detectors z Computers z Embedded Systems z Battery-Powered Equipments z Intelligent Instruments z Wide Operation Voltage Range of 1V to 10V z Typical Quiescent Current of 3μA z No External Components z 3-Pin Small SOT323 and SOT23 Packages z VCC Transient