For the given domino logic circuit in Figure 1, during evaluation, if A=1, B=1, C=0 and D=0, will cause charge sharing and the input to the inverter will drop. The minimum voltage required at the inverter input is 3V. What should be the maximum CP/CL ratio to avoid charge sharing affect the correct output at F?
Image text
For the given domino logic circuit in Figure 1, during evaluation, if A=1, B=1, C=0 and D=0, will cause charge sharing and the input to the inverter will drop. The minimum voltage required at the inverter input is 3V. What should be the maximum CP/CL ratio to avoid charge sharing affect the correct output at F?
