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For USB 2.0 data differential pair (D+ D-), is 65 ohm single-ended impedance OK?

Question asked by oway on Nov 28, 2017
Latest reply on Dec 25, 2017 by Rita Wang

Our PCB single-ended impedance of USB 2.0 data differential pair (D+ D-) is 65 ohms (and the differential impedance is 90 ohms).

Is this OK? 

If not OK, what symptoms can we expect?

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