Implement F = AB+C using CMOS gates?

Answers were Sorted based on User's Feedback



Implement F = AB+C using CMOS gates?..

Answer / nehru

cmos design combination of both pmos and nmos.pmos is pull
up network.nmos pull down network.A TRANISTOR IS CONNECTED
SERIES WITH B TRANSISTOR.THE SERIES COMBINATION OF BOTH
A AND B TRANSISTOR CONNECTED PARALLEL WITH C TRANSISTOR(IN
PULL DOWN CKT).THEN APPLY DUALITY PROPERTY TO PMOS.THEN
FINAL OUTPUT IS COMPLEMENTED BY CMOS INVERTER.THIS FUNCTION
IMPLEMENTED IN DIFFERENT LOGICS
1.CMOS LOGIC
2.C2 MOS LOGIC
3.NP LOGIC
4.DYNAMIC LOGIC
5.PASS TRANSISTOR LOGIC
6.DOMINO LOGIC
7.DIFFERENTIAL CASCADE VOLTAGE SWITCH LOGIC
8.PSUEDO NMOS LOGIC

Is This Answer Correct ?    11 Yes 11 No

Implement F = AB+C using CMOS gates?..

Answer / radhika

CMOS gate consists of both NMOS and PMOS.
Two NMOS ,a and b are connected in series with each other and their series combination is in parallel with c named nmos.For PMOS ,a and b are connected in parallel with each other and this parallel combination is in series with c named pmos.Output is taken from PMOS and NMOS junction.

Is This Answer Correct ?    1 Yes 3 No

Post New Answer

More VLSI Interview Questions

Explain the working of differential sense amplifier?

1 Answers  


For f = AB+CD if B is S-a-1, what are the test vectors needed to detect the fault?

0 Answers   Intel,


Explain CMOS Inverter transfer characteristics?

0 Answers   ADS,


What happens if we increase the number of contacts or via from one metal layer to the next?

1 Answers   Infosys,


Explain how MOSFET works?

0 Answers  






What happens if we use an Inverter instead of the Differential Sense Amplifier?

0 Answers  


what is verilog?

0 Answers  


What products have you designed which have entered high volume production?

1 Answers   Intel,


Explain depletion region.

0 Answers  


Differences between Array and Booth Multipliers?

0 Answers   Intel,


What are the ways to Optimize the Performance of a Difference Amplifier?

0 Answers  


Describe a finite state machine that will detect three consecutive coin tosses (of one coin) that results in heads.

0 Answers   Intel, Sun Microsystems,


Categories