1 Reply Latest reply on Nov 8, 2017 12:43 PM by alexsander_altium

    Differential signals

    saravananeceait

      What is the maximum uncoupled length for high speed differential signals

      DDR?

      USB?

      PCIe?

      M.2 ?

        • Re: Differential signals
          alexsander_altium

          Hello Saravanan,

           

          I'm not sure there is a maximum uncoupled length as long as the signals get there when they're supposed to. BUT there are different standards that will tell you things like what is coupled and uncoupled for DDR and USB. DDR standards can be found on the Jedec website, it should be free, you might need to register though. The rest of the standards should be able to be found via a google search.

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