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If the width and length of the interconnect is reduced by 30% then the propagation delay of an interconnect will increase or decrease, by how much % ?
1 Answer
written 2.5 years ago by |
Given that length and width are reduce by 30%
New width is W’= 0.7W, Length is L’= 0.7L
Hence, propagation delay, S=0.7
Now,
The ratio of new propagation delay to old propagation delay is
Therefore new delay is only 49% of old delay. i.e., propagation delay reduces to 49% of original delay when interconnect dimensions are reduced by 30%.