UIC809 Overview
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 available for 3V or 3.3V or 5V system) is forced low.
UIC809 Key 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
- MARKING INFORMATION