TPS3430: About the pulse input to WDI of TPS3430

user6043581

Part Number: TPS3430

I have a question about the pulse input to WDI of TPS3430.

There is no mention in the data sheet (SNOSAX1F – MAY 2008 – REVISED SEPTEMBER 2015) about the specification of the pulse width (high level width) input to WDI.

Please tell me the specification of the minimum pulse width (high level width) input to WDI.

over 6 years ago

0 Abhinav.Sharma over 6 years ago

TI__Genius 9375 points

User,

This spec is actually listed in the datasheet, and I believe you are looking at the wrong datasheeet. The correct one for TPS3430 is SBVS366 –JULY 2018. The spec you are looking for I believe is Minimum WDI pulse duration which is 50 ns for this part. This is in section 6.6 of the datasheet here.

Thanks,

Abhinav.

0 user6043581 over 6 years ago in reply to Abhinav.Sharma

Prodigy 40 points

Thank you so much.

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TPS3430: About the pulse input to WDI of TPS3430