2. Use an 8-to-1 MUX to implement each of the following functions, assuming that all inputs and outputs are active high. (a) W(A, B, C) =Em(1,2, 4, 5, 6) (b) X(A, B, C) = ABC + ĀBČ + ABČ + ABC + ABČ (c) Y(A, B, C) = [] M(0, 1, 2, 6, 7)
2. Use an 8-to-1 MUX to implement each of the following functions, assuming that all inputs and outputs are active high. (a) W(A, B, C) =Em(1,2, 4, 5, 6) (b) X(A, B, C) = ABC + ĀBČ + ABČ + ABC + ABČ (c) Y(A, B, C) = [] M(0, 1, 2, 6, 7)
Chapter22: Sequence Control
Section: Chapter Questions
Problem 6SQ: Draw a symbol for a solid-state logic element AND.
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Transcribed Image Text:1. Construct a logic circuit that combines two 16-to-1 MUXS to form a 32-to-1 MUX. (Hint:
Use an inverter to select the appropriate MUX.)
2. Use an 8-to-1 MUX to implement each of the following functions, assuming that all inputs
and outputs are active high.
(a) W(A, B, C) =Em(1,2, 4, 5, 6)
(b) X(А, В, С) 3D АВС + АВС + АВС + АВС + АВС
(с) Ү(А, В, С) %3 П МО, 1, 2, 6, 7)
3. Repeat Problem 2 but instead use a 4-to-1 MUX to implement each function. To do this use
minimum external logic and the two most significant inputs as the data select variables.
4. a) Configure a 6-to-64 decoder by using only 3-to-8 decoders.
b) Configure a 6-to-64 decoder by using only 4-to-16 and 2-to-4 decoders.
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