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Avnet Employee (Regular Contributor)
Posts: 30
Registered: ‎08-25-2014

Power Managerment --- power supervisor and WDT question for ADM6320

Can the WDI pin on the ADM6320 be used to disable the WD timer by tristating it at any time ? Or .. is the WDI function disabled only when the WDI pin is tristated (Floating) at power-up or reset ? And follow-up .. can the WDI pin enable the WD timer by coming out of tristate at  any time ?  In other words,   can the WDI function be enabled or disabled at any time by putting the WDI pin into or out of tristate? 

 

http://www.analog.com/media/en/technical-documentation/data-sheets/ADM6316_6317_6318_6319_6320_6321_...