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MAX16056_13 Datasheet, PDF (8/17 Pages) Maxim Integrated Products – 125nA Supervisory Circuits with Capacitor- Adjustable Reset and Watchdog Timeouts | |||
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MAX16056âMAX16059
125nA Supervisory Circuits with Capacitor-
Adjustable Reset and Watchdog Timeouts
VTH + VHYST
VCC
tRP
RESET
MR
tRP
tMRD
tMPW
Figure 1. RESET Timing Relationship
VCC
WDI
tWD
tRP
0V
VCC
RESET
0V
NORMAL MODE (WDS = GND)
Figure 2. Watchdog Timing Diagram, Normal Mode, WDS = GND
VCC
WDI
0V
VCC
RESET
0V
tWD x 128
EXTENDED MODE (WDS = VCC)
Figure 3. Watchdog Timing Diagram, Extended Mode, WDS = VCC
8
VTH
tRD
tRP
Maxim Integrated
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