UIC811 Datasheet (UTC) - MICROPROCESSOR RESET

UIC811, MICROPROCESSOR RESET

The UTC UIC811 series are resetting circuits which can monitor power supplies especially in microprocessor based systems.

In normal operation, the UTC UIC811 series can assert a reset under any of the following situation: the power supply drops below a designated reset threshold level (which is avai

UIC811 Features

* 2 1 SOT-23 (EIAJ SC-59) 2 1 SOT-23-3 (JEDEC TO-236) 3 4 3 4 2 1 12 SOT-143 SOT-343

* 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