[SI-LIST] Overshoot/undershoot for IO buffer
- From: "Shawn Zheng" <shawn.h.zheng@xxxxxxxxx>
- To: si-list@xxxxxxxxxxxxx
- Date: Sun, 2 Dec 2007 21:35:11 +0800
Hi,
I began to suspect something I did before wasn't right. For a simple
topology of a driver and several receivers, I will add serial resistors if
necessary to dampen the waveforms at receivers. However,
overshoot/undershoot at the driver's side was always ignored. I wonder if
the driver's buffer is ok in this case when large overshoot or undershoot
occurs at driver's pin or pad. Thanks.
Shawn
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