How to see the timing arcs in .lib?

[kalli]

Hi
how to see the timing arcs in .lib?
For example: for clock to Q pin ?

Regards

 

[rjainv]

Timing arc

Look for pin (Q),

then timing(),
then related pin : CK
timing_type : setup_rising
or
timing_type : hold_rising

( can be falling for negedge triggered flops)

then use the two lookup tables to interpolate the point and get the output transition/delay based on input transiiton/output cap.