What would happen to this gate?

D

Dennisc

New Member

• Apr 8, 2008

• #1

What would happen to a NAND gate that had the inputs DBD'?
Would the DD' = 0, then 0 *B = 0? I'm rewriting a circuit using all NAND gates and was wandering what to do with this?
Thanks Dennis

 

blueroomelectronics

Well-Known Member

• Apr 8, 2008

• #2

Sounds like a homework assignment.

 

D

Dennisc

New Member

• Apr 8, 2008

• #3

Yes this is defintely a homework assignment. I have already finished it and left the gate out. I was just wandering if I should have left it out or not. It just looks like to me it would cancel itself out.
Dennis

 

crutschow

Well-Known Member

Most Helpful Member

• Apr 8, 2008

• #4

With a NAND gate the output is low only when all inputs are high. I leave the rest to you.