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a) Identify the basic CMOS blocks NOT, NAND and NOR in the figure. b) Draw a schematic with gate symbol for the circuit. c) Write the Boolean expression for Y = f(A, B, C,D). d) Can you simplify the expression with any techniques from Module 2?

a) Identify the basic CMOS blocks NOT, NAND and NOR in the figure. b) Draw a schematic with gate symbol for the circuit. c) Write the Boolean expression for Y = f(A, B, C,D). d) Can you simplify the expression with any techniques from Module 2?

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a) Identify the basic CMOS blocks NOT, NAND and NOR in the figure. b) Draw a schematic with gate symbol for the circuit. c) Write the Boolean expression for Y = f(A, B, C,D). d) Can you simplify the expression with any techniques from Module 2?

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In basic CMOS block implementation, dot/AND operation is performed by series NMOS transistors in pull-down network and parallel PMOS transistors in pull-up network. Plus/OR operation is performed by parallel NMOS transistors in pull-down network and series PMOS transistors in pull-up network. Boolean algebra can be used to simplify the Boolean expression.

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