[SI-LIST] : ripple on the power and ground rail

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From: Saeen Malik (saeens@hotmail.com)
Date: Mon Apr 16 2001 - 17:14:35 PDT


Hello Gurus,

Is there a way to estimate the power/ground bounce inside the chip
i.e. before the package parasitics. I have run some simulations but now
I want to correlate the results using measurements.

Secondly, I always thought that the power supply ripple would appear
on the signal while driving high e.g. if there is a dip in the supply there
should be a corresponding dip in the output signal. Well my measurements do
not indicate that. Am I missing something?

Saeen
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