ILC803 Datasheet (Impala Linear Corporation)

ILC803, 3-PIN uP VOLTAGE MONITOR

The ILC803, ILC809 and ILC810 are low cost microprocessor supervisory circuits that assert a reset if the power supply drops below a designated threshold.

Several different reset thresholds are available to accommodate systems operating at 3V, 3.3V or 5V.

The ILC803 has an open drain output stage wi

ILC803 Features

* Precision Voltage Monitor for 3V, 3.3V or 5V Power Supplies

* 6µA Supply Current

* 140ms Minimum Reset Pulse Width

* RESET Remains Valid with VCC as Low as 1.4V

* Active Low Manual Reset Input

* No Exter