AND GATE

AND GATE

Ø AND gate is a gate of Multiplication.

Ø AND gate is a gate with two more input signal and to get a only one output signal.

Ø If both input signal is high then to get a high output signal otherwise to get a low output signal.

AND gate

Truth Table

Ø Now we check Condition…

(1) A=0,B=0

Y=A*B

0*0

0

(2)A=0,B=1

Y=A*B

0*1

0

(3)A=1,B=0

Y=A*B

1*0

0

(4)A=1,B=1

Y=A*B

1*1

1

Ø If we take A=0 and B=0 then to get a low output signal because of AND gate is a gate with two more input signal and to get a only one output signal. If both input signal is high then to get a high output signal otherwise to get a low output signal.

Ø If we take A=0 and B=1 then to get a low output signal because of AND gate is a gate with two more input signal and to get a only one output signal. If both input signal is high then to get a high output signal otherwise to get a low output signal.

Ø If we take A=1 and B=0 then to get a low output signal because of AND gate is a gate with two more input signal and to get a only one output signal. If both input signal is high then to get a high output signal otherwise to get a low output signal.

Ø If we take A=1 and B=1 then to get a HIGH output signal because of AND gate is a gate with two more input signal and to get a only one output signal. If both input signal is high then to get a high output signal otherwise to get a low output signal.