Tsu $=3$ns

Th $=2$ns

TCQ $=4$ns ~ $6$ns

Tpd$,$comb $=8$ns

a$.$ Assuming that no clock skews, compute the maximum frequency that the circuit can be

run. Show all relevant work. Leave the answer in form of $1/$T$.(15$ points$)$

b$.$ Suppose $1=3$ ns$,2=1$ ns$,3=4$ ns$.$ Are there any hold time violations? If so$,$ what could

be a possible solution? Show all relevant work. $(15$ points$)$