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| MAX16070 Datasheet, PDF (29/52 Pages) Maxim Integrated Products – 12-Channel/8-Channel, Flash-Configurable System Monitors with Nonvolatile Fault Registers | |||
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12-Channel/8-Channel, Flash-Configurable System
Managers with Nonvolatile Fault Registers
VTH
LAST MON_
< tWDI
WDI
tWDI_STARTUP
< tWDI
tRP
RESET
Figure 5. Normal Watchdog Startup Sequence
VCC
WDI
< tWDI
< tWDI
< tWDI
0V
tWDI
VCC
WDO
0V
> tWDI
Figure 6. Watchdog Timer Operation
< tWDI
< tWDI
< tWDI
VCC
WDI
0V
VCC
RESET
0V
VCC
WDO
0V
< tWDI
tWDI
tRP
< tWDI_STARTUP
< tWDI
1µs
Figure 7. Watchdog Startup Sequence with Watchdog Reset Output Enable Bit Set to â1â
______________________________________________________________________________________ ââ29
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