Consider the design of a CMOS compound OR-OR-AND-INVERT (OAI22) gate computing a) sketch a...

Consider the design of a CMOS compound OR-OR-AND-INVERT (OAI22) gate computing

a) sketch a transistor-level schematic

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b) sketch a stick diagram

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c) estimate the area from the stick diagram

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d) layout your gate with a CAD tool using unit-sized transistors

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e) compare the layout size to the estimated area