Incorporate length matching to avoid skew between differential pairs.Do not place any components or vias between differential pairs.Avoid long stub traces by implementing daisy chain routing.Increase the spacing between traces to avoid crosstalk.Keep trace bends at 135⁰ instead of 90⁰ avoid acute angles.Avoid hot spots by placing vias in a grid.Route high-speed signals over a solid ground plane.In this article, we discuss the following routing practices. In an effort to help these PCB designers, we have drafted a list of best high-speed PCB routing practices that will assist them in achieving that perfect high-speed design. Things get a lot more complicated when the design involves high-speed signals. RLC Resonant Frequency and Impedance CalculatorĪ PCB designer has a difficult task when it comes to routing a circuit board.Bandwidth Rise Time and Critical Length Calculator.Transmission Line Reflection Calculator.
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