ITSC3181

8. Show how 1-var multiplexers could be used to build basic logic gates (AND, OR, NOT)

9. Show how 2-var multiplexers could be used to build basic gates (AND, OR, NOT)

10. Consider the following truth table where Z F (A, B, C): ABCZ 0 0 1 1 0 1 00 0 1 1 1 1 0 0 0 1 0 10 1 1 0 1 a) Use sum-of-product to show the Z function. b) Use K-map to minimize Z directly from the truth table. c) Show the two-level-logic circuit corresponding to the result of part b. d) Use a 2-var Mux to realize the Z function (directly from the table). e) Use a 3-var Mux to realize the Z function (directly from the table). 11. Replace? with proper values and then minimize the following K-maps: AB?? CD AB???? CD 0 0 10 1 001 0 0 10 0 0 10 1 001 AB AB???? CD 0 100 1 011 1 011 0 100 AB?? AB???? 1 00 0 0 11