TPS3820-Q1: TPS3820 Delay after MR output

SAMUEl LACHE

Part Number: TPS3820-Q1

Tool/software:

Hi,

Datasheet of TPS3820-33 specifys that /RESET asserts "td" (time delay) after rising of VDD

Is "td" also applied between rising of /MR and rising of /RESET?

Thank you

0 Sila Atalar 6 months ago

Hi Samuei,

I will provide an oscilloscope picture that shows the MR behavior tomorrow.

Best,

Sila

0 Sila Atalar 6 months ago in reply to Sila Atalar

Hi Samuei,

My apologize for delayed response. Please find my bench data in below.

As long as MR pin is low, the RESET will be asserting. And once MR goes high, RESET will de-assert after td delay time.

Best Regards,

Sila Atalar

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