Method of IBIS Modeling and PCB Signal Integrity Analysis
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Abstract
As the clock rate of digital system increases, the PCB signal integrity (SI) problem becomes unignorable.By taking advantage of IBIS model and analyzing the SI issues on PCB, a necessary SI analysis and simulation method based on the IBIS modeling is presented in this paper.Finally the reflection simulation results of the method on a clock net are introduced as an example.
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