EI2253-DIGITAL LOGIC CIRCUITS |
NUMBER SYSTEMS AND BOOLEAN ALGEBRA |
Review of number systems; types and conversion, codes. Boolean algebra: De-Morgan’s theorem, switching functions and simplification using K-maps and Quine McCluskey method. |
COMBINATIONAL CIRCUITS |
Design of Logic gates. Design of adder, subtractor, comparators, code converters, encoders, decoders, multiplexers and demultiplexers. Function realization using gates and multiplexers. |
SYNCHRONOUS SEQUENTIAL CIRCUITS |
Flip flops - SR, D, JK and T. Analysis of synchronous sequential circuits; design of synchronous sequential circuits – Completely and incompletely specified sequential circuits - state diagram; state reduction; state assignment, Counters – synchronous, a synchronous, updown and Johnson counters; shiftregisters |
ASYNCHRONOUS SEQUENCTIAL CIRCUITS |
Analysis of asynchronous sequential machines, state assignment, asynchronous Design problem. |
MEMORY DEVICES, PROGRAMMABLE LOGIC DEVICES AND LOGIC FAMILIES |
Memories: ROM, PROM, EPROM, PLA, PLD, FPGA, digital logic families: TTL, ECL, CMOS. |
REFERENCE |
Text Books |
1. M. Morris Mano, ‘Digital Logic and Computer Design’, Prentice Hall of India, 2002.
2. John M.Yarbrough, ‘Digital Logic, Application & Design’, Thomson, 2002. |
Reference Books |
1.Charles H.Roth, ‘Fundamentals Logic Design’, Jaico Publishing, IV edition, 2002.
2.Floyd, ‘Digital Fundamentals’, 8th edition, Pearson Education, 2003.
3.John F.Wakerly, ‘Digital Design Principles and Practice’, 3rd edition, Pearson Education, 2002. |
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