SGM708.pdf? Precision Supply-Voltage Monitor
4.65V for SGM708-L
4.40V for SGM708-M
4.0V for SGM708-J
3.08V for SGM708-T
2.93V for SGM708-S
2.63V for SGM708-R
? Guaranteed RESET Valid at VCC = 1V
? 200ms Reset Pulse Width
? Debounced TTL/CMOS-Compatible
Manual-Reset Input
? Voltage Monitor for Power-Fail or Low-Battery Warning
? Dual Reset Outputs (Active-low and Active-High )
? –40℃ to +85℃ Operating Temperature Range
? Green SOP8 Package
? Precision low voltage monitor
SP706R: +2.63V
SP706S / SP708S: +2.93V
SP706T / SP708T: +3.08V
? 200ms RESET pulse width
SP706R / SP706S / SP706T: active low
SP708S / SP708T: active high and active low
? Independent watchdog timer
1.6s timeout (SP706R / SP706S / SP706T)
Enable / disable function
? 40μA maximum supply current
? Debounced TTL / CMOS manual reset input
? RESET asserted down to VCC = 1V
? VCC glitch immunity
? Voltage monitor for power failure
or low battery warning
? 8-Pin NSOIC and MSOP packages
? Pin compatible with industry
standards 706R/S/T and708S/T
