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TS3DV621: 4:1 Displayport mux

Feng bin Su
Expert 8790 points
Part Number: TS3DV621
Other Parts Discussed in Thread: TS3DV642, HD3SS214

Hi team,

My customer is looking for 4:1 port displayport mux . I have suggest TS3DV621 but it seems that it is not suitable for them. Could you kindly guide whether there is suitable solution for it?

  • 0
    TI__Guru**** 178136 points

    Hi,

    We do not have a single chip 4:1 DP MUX. The TS3DV642 or the HD3SS214 is a 2:1 DP MUX, so you have to cascade multiple of them to achieve a 4:1 DP MUX solution. You probably would also need a DP redriver such as the DP141 or the DP142 to compensate for the loss from cascading multiple MUXes.

    Thanks

    David