Answer Happy

a) (6 pts) How does the following circuit operate? In a few words/charts, describe what it does. Voo IN1 IN2 X CLK- CLK IN2 IN1 Sketch the waveforms of nodes X and Q given the inputs shown below. Initial state of signals X and Q are unknown (mark with xxx as needed) until the impact of the input signals propagate. Time for energy calculation CLK IN1 IN2 X Q
b) (4 pts) How would you size each transistor? Draw the sizing next to the schematic. Calculate the equivalent resistance, switch capacitance (based on your sizing), and worst-case propagation delay through the circuit. c) (4 pts) Calculate the energy consumption from the Vpd power supply of this circuit for the input pattern and time duration given in the timing diagram (previous page). Ignore the energy consumption related to driving IN1, IN2, and CLK. State any assumptions you need to make to determine a numerical value. d) (6) List any benefits you see of this approach over a more traditional latch + logic approach. List any disadvantages or issues you see with this type of circuit.