Logic gates
And gate
INPUT OUTPUT
A B A AND B
0 0 0
0 1 0
1 0 0
1 1 1
The AND gate is a basic digital logic gate that implements logical conjunction
A B A AND B
0 0 0
0 1 0
1 0 0
1 1 1
The AND gate is a basic digital logic gate that implements logical conjunction
Or gate
A B A + B
0 0 0
0 1 1
1 0 1
1 1 1
The OR gate is a digital logic gate that implements logical disjunction
Not gate
INPUT OUTPUT
A B
0 1
1 0
A B
0 1
1 0
In digital logic, an inverter or NOT gate is a logic gate which implements logical negation