Conditions

Permanently outputs a 0.

Permanently outputs a 1.

Sets the output to high depending on the two input values and the logical operator. Logical Operators:

• Equals : A = B

• Not Equals : A <> B

• Higher : A > B

• Lower : A < B

Logical AND

X1	X2	Output
0	0	0
0	1	0
1	0	0
1	1	1

Logical NOT

Input	Output
0	1
1	0

Logical OR

X1	X2	Output
0	0	0
0	1	1
1	0	1
1	1	1