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IWR6843: What are the setup and hold time requirements for SOP pins to NRESET?

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Part Number: IWR6843

The IWR6843 datasheet (SWRS219B) includes a timing diagram (Fig 5-1) showing SOP pins setup and hold times to NRESET but I am not able to find a spec for these parameters in any of the tables. What are the minimum setup and hold time requirements for SOP pins to NRESET? See excerpt of diagram below.

  • Hi,

    We don't have a minimum hold time because depending on the circuitry time to steady state of the SOP pin and rise time of the nreset line to 1.5V will vary. The essential factor is to ensure the SOP lines are at steady state (3.3V) by the time the reset line crosses 1.5V else it may cause the SOP to latch in an unexpected state.

    BR,

    Charles O 

     

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