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CAT706SZI-GT3 Datasheet, PDF (8/12 Pages) ON Semiconductor – P Supervisory Circuits
CAT705, CAT706, CAT813
VCC
Tristate
MR
WDO
VCC
GND
PFI
CAT705
CAT706
CAT813
RESET/RESET
WDI
150 kW
PFO
110 kW
mC
OUTPUT
Figure 8. Watchdog Disable Circuit
VCC
VRST(MAX) VRST
VRST(MIN)
tRD
RESET (CAT705 & CAT706)
RESET (CAT813)
VOH
VOL
RESET Slews with VCC
Figure 9. Timing Diagram – Power Down
VRST(MIN)
VRST(MAX)
VRST
VCC
tRP
RESET (CAT705 & CAT706)
VOH
VOL
RESET (CAT813)
Figure 10. Timing Diagram – Power Up
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