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slew derate from lib
Hi Sree,
Thanks a lot! That was a very useful link. (reason for delayed reply is that I couldn't find time to read till today) The answer to my question is perhaps that some timing tools are unable to do the threshold manipulation themselves, and hence find it convenient...
rc-004 primetime
Thanks a lot for the very reliable clarification! it answers many questions but I am still left with one question that what is the requirement for slew_derate?
In above example, Vendor could have put 30-70 in .lib and slew_derate=1 and not extrapolate the values to 10-90.
I...
slew_derate_from_library
Can anyone refresh me on this liberty .lib parameter
slew_derate_from_library
The official synopsys documentation is confusing. If I specify slew_derate as 0.5, will all slew values present in .lib derated by 0.5 before being used ??
Thanks in advance
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