Issues in timing
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ISSUES IN TIMING - PowerPoint PPT Presentation

ISSUES IN TIMING. The Clock Skew Problem. Delay of Clock Wire. Constraints on Skew. Clock Constraints in Edge-Triggered Logic. Positive and Negative Skew. Clock Skew in Master-Slave Two Phase Design. Clock Skew in 2-phase design. How to counter Clock Skew?. Clock Distribution.

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Issues in timing l.jpg


The clock skew problem l.jpg

The Clock Skew Problem

Delay of clock wire l.jpg

Delay of Clock Wire

Constraints on skew l.jpg

Constraints on Skew

Clock constraints in edge triggered logic l.jpg

Clock Constraints in Edge-Triggered Logic

Positive and negative skew l.jpg

Positive and Negative Skew

Clock skew in master slave two phase design l.jpg

Clock Skew in Master-Slave Two Phase Design

Clock skew in 2 phase design l.jpg

Clock Skew in 2-phase design

How to counter clock skew l.jpg

How to counter Clock Skew?

Clock distribution l.jpg

Clock Distribution

Clock network with distributed buffering l.jpg

Clock Network with Distributed Buffering

Example dec alpha 21164 l.jpg

Example: DEC Alpha 21164

Clock skew in alpha processor l.jpg

Clock Skew in Alpha Processor

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