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 which type of spef should be used in signoff? 

Last post Sat, Apr 26 2008 9:50 PM by archive. 1 replies.
Started by archive 26 Apr 2008 09:50 PM. Topic has 1 replies and 983 views
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  • Sat, Apr 26 2008 9:50 PM

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    which type of spef should be used in signoff? Reply

    i am just using ETS for timing and SI sigh off.i am sort of confused on the spef type. I use -spef_type CeltIC for SI analysis,could this type be used for timing sign off?and is the Generic the same as Standard in QRC manual?


    Originally posted in cdnusers.org by yhu
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  • Mon, Apr 28 2008 9:18 PM

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    RE: which type of spef should be used in signoff? Reply

    For wcs signoff:use spef corresponding to Rmin,Cmax,Temp max
    For bcs:Rmax,Cmin,Temp min
    For crosstalk/SI, use spef corresponding to crosstalk corner i.e Rmin,Ccoupling max,Cg min


    Originally posted in cdnusers.org by abhiroy03
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Started by archive at 26 Apr 2008 09:50 PM. Topic has 1 replies.