NAND gate implementation for a function

[santumevce1412]

minimum number of 2i/p nand gate required to implement the following function

Y = AB + CD + EF

 

[dcreddy1980]

nand gate

I think u need "6" 2i/p nand gates for tha above function

 

[p_shinde]

Re: nand gate

I guess this board is not for textbook related questions!!! no one will do ur assignments here :!:

 

[Nir Dahan]

nand gate

here is a more interesting question.
if you can use ANY 2 input gate (also mix between gates) can you do it in less than 6 gates?

ND.
https://asicdigitaldesign.wordpress.com

 

[viju]

nand gate

this can be implemented by 5 gates.
3 AND gates and 2 OR gates.
As 3 . and 2 + is there in equation

 

[Nir Dahan]

nand gate

what will be the logic depth then?

and what about ab + cd +ef + gh?

ND.
https://asicdigitaldesign.wordpress.com

 

[ramana459]

Re: nand gate

If you want to implement using only 2input nand gates.... total 6 gates are required.
1 for (ab)'
2 for (cd)'
3 for (ef)'
4 for (1,2)'
5 for (4,4)'
6 for (3,5)'
here (ab)' menas ......... a,b inputs are connected to 2input nand gate

 

[Nir Dahan]

nand gate

you can now develop a formula for this problem.
it is log2 of n dependent...

 

[lsimeon]

Re: nand gate

here is the nand implementation for this function...