Introduction - Microsoft

Given a 3.3V edge and a 5V edge of the same rise time, the 5V edge will generate more crosstalk because it will have a higher di/dt and dv/dt to achieve the same rise time. Given a 3.3V edge and 5V edge of the same slew rate (dv/dt), the 5V edge will still have higher crosstalk because it will be transitioning for a longer period of time. ................
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