Page 47 - Handout Digital Electronics
P. 47
Standard symbol
F = AB
Truth Table
A B F
0 0 1
0 1 1
1 0 1
1 1 0
6.8 Exclusive OR (XOR) logic gate
Exclusive OR (XOR) logic gate produces a logical 1 at its output when either one of its inputs is a 1,
excluding cases when both inputs are logical 1s and logical 0s (zeros).
Symbol
F = A B
A B F
0 0 0
0 1 1
1 0 1
1 1 0
Note that when both inputs are 1s the output is 0.
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