Synthesis library components question

[anssprasad]

what is the difference between and clock AND cell and a normal AND cell in a technology library

I mean how are the CK* cells different from their normal counterparts.

 

[hiral.kotak]

Hi,

In any technology library the difference between simple cells and CK* cells is the rise and fall delays of the CK* will be nearly equal which are the most suitable for the clock paths.

Hope this may help you.

Thanks.

HAK.

 

[Nir Dahan]

The above post is correct.
This is to ensure 50% duty cycle as closely as possible.

ND

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