UIC811 Datasheet - UTC

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

UIC811_UTC.pdf