Basics of Logical Gates

Front

Output is true if both inputs are true

Back

AND Gate

Front

Output is true if at least one input is true

Back

OR Gate

Front

Inverts the input signal

Back

NOT Gate

Front

Back

NAND Gate

Front

Back

NOR Gate

Front

Back

OR Gate

Front

Table showing all possible input-output combinations

Back

Truth Table

Front

Back

AND gate