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TUSB319-Q1: Vconn Supply

Kuramochi Tadahiko
Guru 28715 points
Part Number: TUSB319-Q1
Other Parts Discussed in Thread: TUSB322I

Hi,

My customer is considering to use TUSB319-Q1.

If Vconn supply is required, how can the circuit be constructed?

Can it realize by only an external FET?

Providing reference circuit, it helps me.

Best Regards,

Kuramochi

  • 0
    TI__Genius 16150 points
    Hi Kuramochi,

    The TUSB319-Q1 does not support VCONN for active cables. Since this feature is required to be reported in the system a FET solution is not feasible. Hence I suggest use another device such as TUSB322I (Industrial version).

    Best Regards,
    Luis Omar Moran
    High Speed Interface
    SWAT Team