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TPS37-Q1: Manual reset and reset release time delay

Part Number: TPS37-Q1

Hi team,

Could you please advise if reset release time delay (tctr) is added after I release Manual reset pin Low to High-Z?

I understand sense delay is ignored when Manual reset is driven Low from Hi-Z, and I would like to confirm the reset delay. 

regards,

  • Hi Shinji 

    My response is in red -

    Could you please advise if reset release time delay (tctr) is added after I release Manual reset pin Low to High-Z?

    That is correct , reset will deasser after tCTR when MR pin goes from low to high Z. If there is any cap on CTR pin then it will deaaser after cap delay time.

    I understand sense delay is ignored when Manual reset is driven Low from Hi-Z, and I would like to confirm the reset delay. 

    Sense delay will be ignored and RESET will assert very fast when MR goes from highZ to low. 

    Regards

    Trailokya