HD3SS3220: Debounce Time

Zeming Kong

Part Number: HD3SS3220

Hi team,

Could you explain the meaning of debounce of HD3S3220?

I think this time indicates the time to detect the CC Pin voltage, then when will this time start?

Best,

Zeming

0 Brian Zhou over 4 years ago

debounce time means it will not monitor the voltage during this period of time.

0 Zeming Kong over 4 years ago in reply to Brian Zhou

Hi Brian,

Understood. Then could you tell me when will the debounce time start?

And why the default debounce time is set as 168ms? In which case will we need to adjust it?

Best,

Zeming

+1 Brian Zhou over 4 years ago in reply to Zeming Kong

it starts once UFP detect a DFP detection. nothing special for debounce time, you can pick any time

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