Digital Logic Gates
The AND
gate is a logic gate that gives an output of '1'
only when all of its inputs are '1'.
The OR gate
is a logic gate that gives an output of '0' only when
all of its inputs are '0'
The
NOT gate
is a logic gate that gives an output that is opposite
the state of its input.
The
NAND gate
is an AND gate with a NOT gate at its end
The NOR
gate is an OR gate with a NOT gate at its end.
In XNOR The output is high when
both inputs A and B are high
In XOR The output is LOW when both inputs A and B
are high
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