23. CMOS Logic: 12 points
a) Reduce the following function to a form that can be implemented in CMOS with the fewest
number of transistors. Show all steps, and give the final equation for the nMOS block, Fn=F’.
B
A
C
F = + + +
b) Draw the schematic for the CMOS circuit which will implement the following function with
the fewest number of transistors.
Z
Y
X
F = • +
c) Sketch the stick diagram for the circuit in (b) and label all inputs and outputs. You may use
inverted inputs in your schematic and stick diagram.
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