06ES33 - LOGIC DESIGN |
PART – A |
UNIT I:Principles of combinational logic-1: |
Definition of combinational logic,
Canonical forms, Generation of switching equations from truth tables,
Karnaugh maps-3, 4 and 5 variables, Incompletely specified functions (Don’t
Care terms), Simplifying Max term equations. [(Text book 1) 3.1, 3.2, 3.3,
3.4].
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UNIT II:Principles of combinational Logic-2: |
Quine-McCluskey minimization
technique- Quine-McCluskey using don’t care terms, Reduced Prime
Implicant Tables, Map entered variables [(Text book 1) 3.5, 3.6]
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UNIT III:Analysis and design of combinational logic - I: |
General approach,
Decoders-BCD decoders, Encoders. [(Text book 1) 4.1, 4.3, 4.4]
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UNIT IV:Analysis and design of combinational logic - II: |
Digital multiplexers-
Using multiplexers as Boolean function generators. Adders and subtractors-
Cascading full adders, Look ahead carry, Binary comparators. [(Text book 1)
4.5, 4.6 - 4.6.1, 4.6.2, 4.7]
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PART – B |
UNIT V:Sequential Circuits – 1: |
Basic Bistable Element, Latches, SR Latch,
Application of SR Latch, A Switch Debouncer, The S R Latch, The gated
SR Latch, The gated D Latch, The Master-Slave Flip-Flops (Pulse-Triggered
Flip-Flops): The Master-Slave SR Flip-Flops, The Master-Slave JK Flip-
Flop, Edge Triggered Flip-Flop: The Positive Edge-Triggered D Flip-Flop,
Negative-Edge Triggered D Flip-Flop. [(Text book 2) 6.1, 6.2, 6.4, 6.5]
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UNIT VI:Sequential Circuits – 2: |
Characteristic Equations, Registers, Counters -
Binary Ripple Counters, Synchronous Binary counters, Counters based on
Shift Registers, Design of a Synchronous counters, Design of a Synchronous
Mod-6 Counter using clocked JK Flip-Flops Design of a Synchronous Mod-6
Counter using clocked D, T, or SR Flip-Flops [(Text book 2) 6.6, 6.7, 6.8,
6.9 – 6.9.1 and 6.9.2]
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UNIT VII:Sequential Design - I: |
Introduction, Mealy and Moore Models, State
Machine Notation, Synchronous Sequential Circuit Analysis, [(Text book 1)
6.1, 6.2, 6.3]
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UNIT VIII:Sequential Design - II: |
Construction of state Diagrams, Counter Design
[(Text book 1) 6.4, 6.5]
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REFERENCE |
TEXT BOOKS: |
1. “Digital Logic Applications and Design”, John M Yarbrough,
Thomson Learning, 2001.
2. “Digital Principles and Design “, Donald D Givone, Tata McGraw Hill
Edition, 2002.
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Reference Books |
1. “Fundamentals of logic design”, Charles H Roth, Jr; Thomson
Learning, 2004.
2. “Logic and computer design Fundamentals”, Mono and Kim,
Pearson, Second edition, 2001. |
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