SGM811/SGM812.pdf? Superior Upgrade for MAX811/MAX812
andADM811/ADM812
? Specified over Temperature
? Low Power Consumption (17 μA Typ)
? Precision Voltage Monitor: 2.5V,3 V, 3.3 V, 5 VOptions
? Reset Assertion Down to 1 V VCC
? 160 ms Min Power-On ResetLogic
Low RESET Output (SGM811) Logic High RESET
Output (SGM812)
? Manual Reset Input
? Compact 4-Pin SOT143 and 5-Pin SOT23 Packages
Integrated Voltage Monitor Increases System
Robustness with Added Manual Reset
? Precision Monitoring of 3V, 3.3V,
? and 5V
Power-Supply Voltages
140ms Min Power-On-Reset Pulse Width
RESET Output (MAX811), RESET Output(MAX812)
Guaranteed Over Temperature
Guaranteed RESET Valid to VCC = 1V (MAX811)
Power-Supply Transient Immunity
? Saves Board Space
No External Components
4-Pin SOT143 Package
? Low Power Consumption Simplifies
Power-SupplyRequirements
6μA Supply Current
