Question

3) (10 points} Complete the following parts of the problem: a. {5 pts} Implement the function using CMOS transistors: Z=(WY')+(XY) b. (2.5 pts} If your CMOS circuit is duplicated and connected as follows, complete the timing diagram below {2.5 pts} Reading your timing diagram, what is this circuit? C. W x Z. W 2 X Y 22 Y X Z2

Answer 1

a. Implemented circuit using CMOS transistor

C 구 T e 흐 PP

b. Timing diagram for the given circuit

SInce the given circuit is combinational circuit, the output is dependent on input and is independent of clock, as there is no clock provided

Truth table

x1	y1	w1	z1	x2	y2	w2	z2
1	1	0	1	1	0	0	0
1	0	1	1	1	1	0	1
0	0	1	1	1	1	1	1
0	1	1	0	0	0	1	1
0	0	0	0	0	1	1	0
0	1	0	0	0	0	0	0
0	0	0	0	0	1	0	0
1	0	0	0	0	1	0	0
1	1	0	1	1	0	0	0
1	0	1	1	1	1	0	1

Timing diagram

Y, x, a

c. The above circuit particularly not following the function of any logic gate.