Civil Engineering Reference
In-Depth Information
4.5.4
The concept of timing windows
The role of the coupling capacitances is greatly dependent on the relative
switching times of the nets. Using the models of Section 4.5.2‚ depending
on whether a neighboring wire is silent‚ or switches in the same or the opposite
direction‚ a Miller capacitance of 0 or (or some variant thereof) may be
used to substitute the coupling capacitor. While this is more approximate than
