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
? Push-Pull nRESET Output
? 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 a Green SOT-23-5 Package
? 26 reset threshold options
? 2.5 V to 5 V in 100 mV increments
? 4 reset timeout options
? 1 ms, 20 ms, 140 ms, and 1120 ms (minimum)
? 4 watchdog timeout options
? 6.3 ms, 102 ms, 1600 ms, and 25.6 sec (typical)
? Manual reset input
? Reset output stages
? Push-pull active low
? Open-drain active low
? Push-pull active high
? Low power consumption: 5 μA
? Guaranteed reset output valid to VCC = 1 V
? Power supply glitch immunity
? Specified over industrial temperature range
? 5-lead SOT-23 package
