Hardware
Computer Logic - 'AND' Gate


The output of an AND gate is only 1 if both its inputs are 1. For all other possible inputs the output is 0.
A B C
0
0
1
1		 0
1
0
1		 0
0
0
1
Truth Table
Click on the inputs to see how changing their logic state affects the output. All the possibilities are shown in the table called a 'Truth Table'.