GENERAL DESCRIPTION
●The SGM811/SGM812 supervisory circuits monitor the power supply voltage in microprocessor and digital systems. The SGM811/SGM812 is designed to monitor seven different voltages, these voltages have been selected for the effective monitoring of 2.5V, 3 V, 3.3 V, and 5 V supply voltage levels.
●FEATURES
●− Superior Upgrade for MAX811/MAX812 and ADM811/ADM812
●− Specified over Temperature
●− Low Power Consumption (17 μA Typ)
●− Precision Voltage Monitor: 2.5V,3 V, 3.3 V, 5 V Options
●− Reset Assertion Down to 1 V VCC
●− 160 ms Min Power-On Reset
● Logic Low RESETOutput (SGM811)
● Logic High RESET Output (SGM812)
●− Manual Reset Input
●− Compact 4-Pin SOT143 and 5-Pin SOT23 Packages
●APPLICATIONS
●Microprocessor Systems
●Controllers
●Intelligent Instruments
●Automotive Systems
●Safety Systems
●Portable Instruments
