part 5

MUX.pdf 7 9 12 Figure 5: Quad 2-to-1 MUX A designer can implement any Boolean function of n variables using a 2" input multiplexer. A 4-variable function can be implemented using a 8-to-1 MUX by using three of the variables as select inputs and feeding an appropriate function of the fourth variable for 0, or 1) to the data inputs of the MUX. Part 5: Simulate using Logsim then implement on lab board the following Boolean function using 74LS151 and a single inverter with variable z as its input: F(w, x, y, z) = m (0,2 , 8, 10) w x y 2 F MUX Input olo 2 ololololo 1 1 0 1 0 1 0 1 0 1 0 1 0 z 1 1 1 DO OOOO 0 1 0 0 1 1 1 0 g 0 1 0 0 OD 1 z 1 1 1 0 1 1 1 1 2 1 1 1 1 0 0 1 1 0 2 Oooola 1 1 Part 6 1