For the branching interconnect modeled by a branching RC tree as depicted in Figure 14.25, estimate propagation delays from the source node to node 4 by hand calculations. Determine the propagation...

For the branching interconnect modeled by a branching RC tree as depicted in Figure 14.25, estimate propagation delays from the source node to node 4 by hand calculations. Determine the propagation delay using SPICE and compare the results.

Figure 14.25