Which is better in VLSI-NAND or NOR implementation? why?

Question Posted / guest

3 Answers
10661 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Which is better in VLSI-NAND or NOR implementation? why?..

Answer / vijay rathod

nand is better.because in nand gate,2 n-mos are in series n
p-mos r in parrallel. here , n-mos is very fast than the p-
mos.
so when v get join in series so it becomes very fast, while
due to parrallel connection of slower p-mos so result in
fast response, system becomes faster........

Is This Answer Correct ?

18 Yes

4 No

Which is better in VLSI-NAND or NOR implementation? why?..

Answer / arvind s. toshniwal

NAND gate will be a better option because it will have less
propogation dealy because of its structure. PMOS in
parallel will take less time.

Is This Answer Correct ?

12 Yes

0 No

Which is better in VLSI-NAND or NOR implementation? why?..

Answer / hemant tulsani

NAND is better because
1. The 2 pmos transistors in series in case of NOR
implementation will make it slow becuse of low mobility of
holes which are majority carriers in case of pmos.
2. So to match the speed of the operation of Pmos to nmos,
the size of the pmos has to be increased. I results in
higher chip area consumption and hence higher cost.

Is This Answer Correct ?

6 Yes

0 No

Post New Answer

More Electronics Communications Interview Questions

write a c program for display 1 upto timers using for loop,do while loop,while loop

0 Answers

What is a bcd? What are its advantages and disadvantages?

0 Answers

Kinetic friction when compared to Static friction is?

0 Answers HAL,

HAVE ANY ONE LIST OF THE FORMULAS WHICH ARE USED TO SOLVE SOLUTION OF THE DEVICES (DIODE,TRANSISTOR,CAPACITOR,FET,MOSFET)?

0 Answers

sir, pls send me 5 year previous question papers of RRB- Junior Engineer-GrII to my mail id

0 Answers RRB,

what are the drawbacks of Photo diodes?

1 Answers

what are the basic courses can be done for ece branch?

0 Answers

What is the need for frequency compensation in practical op-amps?

0 Answers

Dear All,I have RRB exam on 19th dec Plz send me the Last 5 years RRB Q&A of Electronics & communication Dept to mail id sham28sharieff@gmail.com.. please frnds if u do have the Q&A.. Plz send it..

0 Answers RRB,

What are the control strategies of chopper?

0 Answers

What is meant by the temperature coefficient?

0 Answers

What is the need for load flow study?

0 Answers

For more Electronics Communications Interview Questions Click Here