(Solved): Consider the following circuit: clk With these timing specifications: 2-input XOR: Propagation del ...

Consider the following circuit: clk With these timing specifications: 2-input XOR: Propagation delay (per gate): tpd = 100 ps Contamination delay (per gate): tcd = 55 ps Flip-flops: Setup time: tsetup = 60 ps Hold time: thold = 20 ps Maximum propagation delay: tpcq = 70 ps Minimum propagation delay: tccq = 50ps clk 12. (5 pts) What is the maximum operating frequency of this circuit (remember frequency = 1/period)? Assume there is O clock skew. Show your work. 13. (5 pts) Does this circuit meet the hold time specification for FF2? Assume there is O clock skew. Explain why or why not.