| Description | The MIC809 and MIC810 are inexpensive microprocessor supervisory circuits that monitor power supplies in microprocessor-based systems. The function of these devices is to assert a reset if the power supply drops below a designated reset threshold level. Several different reset threshold levels are available to accommodate 3V, 3.3V or 5V powered systems. The MIC809 has an active-low /RESET output, ... |
| Features |
• Precision voltage monitor for 3V, 3.3V, or 5V power supplies • /RESET remains valid with VCC as low as 1.4V for SOT-23 packaged part • /RESET remains valid with VCC as low as 1V for SC70-packaged part • Typically less than 15μA supply current for SOT-23 packaged part • 5µA (typical) supply current for SC70-packaged part • 140ms (minimum) reset pu... |
| Datasheet |
 MIC809 Datasheet - 580.68KB |
