I just was recently told by someone that the transition delays usually take the significant part in the signals propagation through the nets / cells... Just wanted to check it up ...
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Is it possible to separate between transition and propagation delays using STA tools (using SPICE I guess it's possible) ?
hi ivlsi,
I really have no much experience in that case, but I guess: trans seem be less than propagation delay. as I saw in 65nm technology with NLDM lib : propagation > 2xtrans (ofcourse for output trans of the same cell/pin relate/condition/....)