D. Lehther et Ss. Sapatnekar, MOMENT-BASED TECHNIQUES FOR RLC CLOCK TREE CONSTRUCTION, IEEE transactions on circuits and systems. 2, Analog and digital signal processing, 45(1), 1998, pp. 69-79
While designing interconnect for MCM's, one must take into considerati
on the distributed RLC effects, due to which signals may display nonmo
notonic behavior and substantial ringing, This paper considers the pro
blem of designing clock trees for MCM's, A fully distributed RLC model
is utilized for AWE-based analysis and synthesis, and appropriate mea
sures are taken to ensure adequate signal damping and for buffer inser
tion to satisfy constraints on the clock signal slew rate. Experimenta
l results; verified by SPICE simulations, show that this method can be
used to build clock trees with near-zero skews, Computational efficie
ncy along with its accuracy make this method ideal for computer-aided
design (CAD) of RLC clock trees.