Table Logic of  Gates

AND_GATE.gif (1347 bytes)

AND NAND_GATE.gif (1391 bytes) NAND
A B OUT A B OUT
0 0 0 0 0 1
0 1 0 0 1 1
1 0 0 1 0 1
1 1 1 1 1 0

OR_GATE.gif (1357 bytes)

OR NOR_GATE.gif (1377 bytes) NOR
A B OUT A B OUT
0 0 0 0 0 1
0 1 1 0 1 0
1 0 1 1 0 0
1 1 1 1 1 0

INVERTER_GATE.gif (1482 bytes)

INVERTER NOT_INVERTER_GATE.gif (1491 bytes) NOT INVERTER
IN OUT IN OUT
1 0 0 0
0 1 1 1

Sam Electronic Circuits 10/01