GENERAL DEscriptION
The SGM804 can monitor system voltages from 1.6V to 5V. When VCC voltage drops below the reset threshold, the device will send a reset signal. When VCC voltage rises to the reset threshold, the reset output remains low within a user-adjustable reset timeout period set by an external capacitor. The SGM804 also features an excellent transient immunity to ignore fast VCC transients.
The SGM804 is available in a Green SOT-23-5 package. It operates over an ambient temperature range of -40℃ to +85℃.
PIN CONFIGURATIONS
FEATURES
Detection Voltages Range: 1.6V to 5V
Low Quiescent Current: 3μA (TYP)
Adjustable Reset Timeout Period: 3ms to 5.75ms
Guaranteed RESET Valid to VCC = 1V
Push-Pull RESET Output
-40℃ to +85℃ Operating Temperature Range
Available in a Green SOT-23-5 Package
APPLICATIONS
Computers
Battery-Powered Applications
Portable Equipment
Controllers
Intelligent Instruments
Critical μP Power Monitoring