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xor and xnor gates are derived from not gate

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13y ago

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Which logic gate is a basic comparator?

Either XOR or XNOR can be used, but the output will be inverted on the XNOR.


Why XOR and XNOR gate is not known as universal gates?

All other logic gates can be made using XOR and XNOR, but to get NOT, you need to do (input) XOR 1 or (input) XNOR 0, but with NAND, you don't need 1: (input) NAND (input).


What is the eq of XOR gate having 3 inputs?

Anot + Bnot +Cnot= y not meaning one single line on top of each letter.


Are xor and xnor equal?

It depends. XNOR is the inverse of XOR. If the N(ot) part is on the inputs, then they are equivalent. If the N(ot) part is on the output, then they are not.


Truth table for 3 input xnor gate?

A, B and C are inputs, Q is output.A B C Q0 0 0 10 0 1 00 1 0 00 1 1 11 0 0 01 0 1 11 1 0 11 1 1 0*update*Although the Logism software shows the 3 input XNOR gate output 1 when all 3 are 1, perhaps there is a mistake, and 3 input of 1,1,1 in an XNOR gateoutputs 0. There is a good reason why. In an XOR gate, an even amount of 1 or 0 input will output a 0, and an odd input of 1 (ie: 1, 1, 1) will output a 1. The truth tablefor an XOR gate with 1, 1, 1 input is an output of 1. An XNOR gate will output the opposite of an XOR gate, thus XNOR input of1, 1, 1 should output 0.


What is an XNOR gate?

An XNOR gate is a logic gate performing a Boolean logic XNOR operation, also known as an equivalence gate.


Making of X-nor gate with the help of ic?

the easiest way to make an xnor gate is with a 7486 (or equivalent) integrated circuit, a quad xor gate. connect the output of one gate to one in put of another gate. connect the other input of the second gate to Vcc. the second xor gate will then act as an inverter.


How many logic gates are there?

And, or, xor, xnor, nand, nor, not


What is the ic number of xnor gate?

7404


Is xor gate is derived gate?

yes... xor is derived gate from primary gates


Which gate is called coincidence gate?

XNOR gate is called coincidence gate


What is the conclusion of logic gate during seminar?

A logic gate is used to implement any digital logic. It may be AND, OR, XOR, NOT, XNOR, NAND, NOR. These logic gates can be used to implement the output equations of digital circuits in order to design them.