EI2253 Digital Logic Circuits Nov Dec 2014 Question Paper - Original Version

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Question Paper Code : 91467

B.E. / B.Tech. DEGREE EXAMINATION, NOVEMBER / DECEMBER 2014.

Fourth Semester

Electronics and Instrumentation Engineering

EI 2253 / EI 43/080300014 / 10133 EE 406 - DIGITAL LOGIC CIRCUITS

(Regulation 2008 / 2010)

Time: Three hours
Maximum: 100 marks

Answer ALL questions:
PART A (10 x 2 = 20 marks) .
1. State Consensus theorem.
2. Simplify the function -rF (A, B, C) - L (0, 1, 3, 5,.7).
3. Implement the following function using suitable multiplexer.
F(A,B) = Lm(O, 1, 2).
4. Implementa Halfsubtractor ti.~ing~a suitable decoder and an OR gate.
5. What isarace around, condition? How it is avoided?
6. Convert T flip flop into aD flip flop.
7 .Compare Synchronous andAsynchronous sequential circuits.
8. State the rules for state assignment
9. State the difference between PLA and PAL
10. What is a totem pole output?

(For Part B Questions, Attachment the Attachments)

Full Name :Arumugam.P
College Name :SNS COLLEGE OF TECHNOLOGY
Department :EIE
Semester :04
Subject Code :EI2253
Subject Name : Digital Logic Circuits
Study Material Description :QP

Attachment : 
  EI2253 DLC Nov Dec 2014 QP.pdf (Size: 137.69 KB / Downloads: 1,396)

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