MIC809 Overview
Key Specifications
Package: SC
Mount Type: Surface Mount
Pins: 3
Max Voltage (typical range): 5.5 V
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.
Key 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
