SGM823.pdf? Ultra-Low Supply Current: < 1μA (TYP)
? Precision Supply-Voltage Monitor
4.63V for SGM823-L
3.08V for SGM823-T
2.93V for SGM823-S
2.63V for SGM823-R
? Guaranteed nRESET Valid at VCC = 1V
? Fully Specified over Temperature
? 200ms Reset Pulse Width
? Power-Supply Transient Immunity
? Watchdog Timer with 1.6s Timeout
? Debounced TTL/CMOS-Compatible
? Manual Reset Input
? No External Components
? -40℃ to +125℃ Operating Temperature Range
? Available in Green SOT-23-5 Package
? Monitors +1.8V, +2.5V, +3.0V, +3.3V, +5.0V Supplies
? 140ms (min) Reset Timeout Delay
? 1.6s Watchdog Timeout Period
(MAX6821/MAX6822/MAX6823/MAX6824)
? Manual Reset Input
(MAX6821/MAX6822/MAX6823/MAX6825)
? Three Reset Output OptionsPush-Pull RESET
Push-Pull RESETOpen-Drain RESET
? Guaranteed Reset Valid to VCC = +1.0V
? Immune to Short Negative VCC Transients
? No External Components
? Small 5-Pin SOT23 Packages
