Electronics - Logic Gates - Discussion
Discussion Forum : Logic Gates - General Questions (Q.No. 6)
6.
Exclusive-OR (XOR) logic gates can be constructed from what other logic gates?
Discussion:
4 comments Page 1 of 1.
ABDUL RASHEED said:
1 decade ago
Expression for XOR is: A.(NOT B)+(NOT A).B
so in the above expression the following LOGIC GATES ARE USED:
1.AND
2.OR
3.NOR
so in the above expression the following LOGIC GATES ARE USED:
1.AND
2.OR
3.NOR
Mehak said:
1 decade ago
We can also make XOR from AND gates and NOT gates by making NAND gate first and as it becomes universal gate, it can be used to make XOR.
Praveen said:
1 decade ago
yes, we can make xor using only nand gates also.
Krishna Ghimire said:
1 decade ago
Expression for XOR is: A.(NOT B) + (NOT A).B
So in the above expression the following LOGIC GATES ARE USED:
1. AND
2. OR
3. NOT
So in the above expression the following LOGIC GATES ARE USED:
1. AND
2. OR
3. NOT
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