Hi Everyone,
Now our customer evaluate TUSB9261 and design the PCB layout, then they have question about differential signal spacing as below.
There is the guideline about differential signal spacing in Fig.12 of SPRAAR7E, then all keep-out space (General, Inter-Pair and High-Speed/Periodic) must be a minimum of 5 times the width of the trace? For example, Inter-Pair and High-Speed/Periodic keep-out must be >55 mils at trace width of 11 mils though it's 50 mils in Fig.12?
Best Regards,
Sonoki / Japan Disty
