Y
X
Example
|
Y |
|
X |
R = X’Y +
XY’ =
-
Implement
R using AND, OR, NOT,
1)
NOR
and NAND gates
2) Using NOR gates
R = X’Y + XY’ =
((X’Y + XY’)’)’
= ((X’ + Y’)(X’ +
Y))’
= ((X’Y)’ * (XY’)’)’
= (X + Y’)’ + (X’ +
Y)’
3) Using NAND gates
