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DIX4192-Q1: Power on and off timing requirement check?

Alpha Han
Expert 3750 points
Part Number: DIX4192-Q1
Other Parts Discussed in Thread: DIX4192

Hi, Team:

Can  you help to check and advise if DIX4192-Q1 has power on and off timing requrement for VDD18, VDD33, VIO and VCC? I can't find the information in datasheet. 

Besides, can you help to check if it's IIS can support current out (VG) modem? 

Thanks

  • 0
    TI__Mastermind 23050 points

    Hi Alpha,

    DIX4192 does not have supply sequencing requirements, but I would generally suggest bringing the rails up together to avoid any parasitic current flowing between supplies.

    Can you clarify what kind of interface are you trying to support? 

    Best,

    zak