UIC809 Datasheet (Unisonic Technologies) - MICROPROCESSOR RESET CIRCUITS

UIC809, MICROPROCESSOR RESET CIRCUITS

The UTC UIC809 series are resetting circuits which can monitor power supplies especially in microprocessor based systems.

In normal operation, the UTC UIC809 series can assert a reset under any of the following situation: the power supply drops below a designated reset threshold level (which is ava

UIC809 Features

* Voltage monitor for 3V or 3.3V or 5V power supplies

* Valid RESET remains with VCC as low as 1V

* Typical supply current: 5µA

* Fixed 140ms minimum reset pulse width

* With Manual reset input

* ORDERING INFORMATION Ordering Number Package Pin Assignment 12 UIC809G-x-A