What is CLOCK TREE SYNTHESIS

pavithra226 · Jan 6, 2012

What is cts?
What are different types of clock distrubution?
What are the constraints to be defined & how they are met?

rca · Jan 6, 2012

CTS = clock tree synthesis.

yadavvlsi · Jan 7, 2012

CTS is Clock Tree Synthesis. H-Tree is one of the most popular type of clock distribution. In high performance circuit clock mesh is used.
Constraints for clock tree are clock skew and insertion delay. These constraints are meet by using PNR tools. PNR tools automatically synthesize clock tree.

ASIC Verification: Clock Tree Synthesis
ASIC-SoC-VLSI Design: Clock Tree Synthesis (CTS)
www.ece.mtu.edu/faculty/shiyan/EE5900Spring10/Clocking.ppt

pavithra226 · Jan 10, 2012

what are the diffrence between via & contact

yadavvlsi · Jan 10, 2012

Via is used to connect two metal layer say for connecting metal 1 and metal 2. Contact is connection to source, drain , gate etc.

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