ETC810 Description
The MIC809 and MIC810 are inexpensive microprocessor supervisory circuit that monitors power supplies in microprocessor based systems. The function of this device is to assert a reset if either the power supply drops below a designated reset threshold level. Several different reset threshold levels are available to acmodate 3V, 3.3V or 5V powered systems.
ETC810 Key Features
- Precision voltage monitor for 3V, 3.3V or 5V power supplies
- /RESET remains valid with VCC as low as 1.4V
- <15µA supply current
- 20ms, 40ms, or 1100ms minimum reset pulse widths available
- Manual reset input
- Available in 3-pin SOT-23 package