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Effect of Oversoot and Undershoot

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Ananth Reddy

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What are the effects of 'Oversoot and Undershoot" in case of Crosstalk analysis.
How to overcome them.
Please any one can help me
 

I can see atleast two effects of overshoots and undershoots:
1. An overshoot in the VDD or an undershoot in the GND will basically cause higher amount of current to flow between VDD and GND => device burnout possible due to latch-up.
2. Higher current between VDD and GND also means higher IR drops=> some devices may operate at lower voltages leading to unreliable operation.

There could be many more I guess.
 
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