dhaval4987
Full Member level 3
So I had this interview in which they asked:
How do you use Nand as an inverter?
Ans: Short both the inputs.
Q: How about one i/p has normal signal and the other one to Vdd?
A: Yes, that also works.
Q: Of these- which has minimum delay?
A: (I guessed)... the 2nd one has smaller stack from Vdd to ground. so less R and C. [Is this correct???]
Q: Comment on their power.
A: I could not!
Answer me plz!
How do you use Nand as an inverter?
Ans: Short both the inputs.
Q: How about one i/p has normal signal and the other one to Vdd?
A: Yes, that also works.
Q: Of these- which has minimum delay?
A: (I guessed)... the 2nd one has smaller stack from Vdd to ground. so less R and C. [Is this correct???]
Q: Comment on their power.
A: I could not!
Answer me plz!