Design a transistor-level CMOS logic circuit to implement the function

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Design a transistor-level CMOS logic circuit to implement the function F = (x + y ⋅ z). (w + x + z) bar using the least number of transistors. ie: simplify the function first, then find the PUN and PDN and draw them.

Design a transistor-level CMOS logic circuit to implement the function F = (x + y ⋅ z). (w + x + z) bar using the least number of transistors. ie: simplify the function first, then find the PUN and PDN and draw them.

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Design a transistor-level CMOS logic circuit to implement the function F = (x + y ⋅ z). (w + x + z) bar using the least number of transistors. ie: simplify the function first, then find the PUN and PDN and draw them.

Explanation & Steps

According to the property of CMOS logic circuits, if complement $\bar{F}$ is implemented in pull-down network then the output obtained is Boolean function F. Use following steps to implement given boolean function in CMOS technology.

Step (1): Since logic function F is given, we need first complement F to get $\bar{F}$ .

Step (2): Simplify $\bar{F}$ to implement PDN and PUN with minimum number of transistors.

Step (3): Implement simplified $\bar{F}$ in PDN and dual of $\bar{F}$ in PUN.

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