CpE 2210-A Swift / logic digit

CpE 2210-A   Swift / logic digit

1.  (4 pts.)  Draw a circuit (external connections only) to implement the function ????(????,????,????,????) = ∏????(1,3,4,5,6,11,13,14,15)  using an 8:1 MUX and a single NOT gate.   You

may use the truth table to help if needed but you don’t have to use it if you don’t want to.
2. For the function:   ( , , , ) 3,4,6,7,8,9,11,12,14 H x y z w m   a. (3 pts.)  Compress the K-MAP against one of the variables for the function. b. (4 pts.)  Use

the above compressed K-MAP to realize the function using an 8-to-1 multiplexer and a NOT gate.
3. (4 pts.)  List all the possible combinations of the gate variables (A, B, C, and complements) that will allow x to be electrically connected to y for the CMOS

circuit below.
w x y z f 0 0 0 0  0 0 0 1  0 0 1 0  0 0 1 1  0 1 0 0  0 1 0 1  0 1 1 0  0 1 1 1  1 0 0 0  1 0 0 1  1 0 1 0  1 0 1 1  1 1 0 0  1 1 0 1  1 1 1 0  1 1 1 1
B
C
x
A
y

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