Teaching Scheme (in Hours)
Subject Credit : 6
Examination Scheme (in marks)
ESE Viva (V)
Syllabus Content Download
Unit-1: Binary Systems and Logic Circuits
The Advantage of Binary, Number Systems, The Use of Binary in Digital Systems, Logic Gates, Logic Family Terminology.
Unit-2: Boolean Algebra and Mapping Methods
Boolean Algebra, Karnaugh Maps, Variable Entered Maps, Realizing Logic Function with Gates, Combinational Design Examples.
Unit-3: Logic Function Realization with MSI Circuits
Combinational Logic with Multiplexers and Decoders, Standard Logic Functions with MSI Circuits, Design Problem Using MSI Circuits
Unit-4: Counters and Registers
Flip Flops, Flip Flops and its Applications
Unit-5: Introduction to State Machines
The Need for State Machines, The State Machine, Basic Concepts in State Machine Analysis.
Unit-6: Synchronous State Machine Design
Sequential Counters, State Changes Referenced to Clock, Number of State Flip-Flops, Input Forming Logic, Output Forming Logic, Generation of a State Diagram from a Timing Chart, Redundant States, General State Machine Architecture
Unit-7: Asynchronous State Machines
The Fundamental-Mode Model, Problems of Asynchronous Circuits Basic Design Principles, An Asynchronous Design Example.
Unit-8: Logic Families
Transistor-Transistor Logic(TTL), Emitter-Coupled Logic(ECL), MOSFET Logic, TTL Gates.
Unit-9: Programmable Logic Devices
Introduction to Programmable Logic Devices, Read-Only Memory, Programmable Logic Arrays (PLA), Programmable Array Logic (PAL), Combinational PLD-Based State Machines, State Machines on a Chip.
|1||Digital Logic & State Machine Design||David J. Comer||Oxford University Press|
|2||Digital Logic and Computer Design||M Morris Mano||Prentice Hall Publication|
|3||Digital Principles and Applications||Malvino & Leach||McGraw-Hill|
|4||Modern Digital Electronics||R.P.Jain||Tata McGraw-Hill|
|5||Principles and Integrated Circuits||A.K. Maini||Wiley India Publications|
|6||Digital Design||M. Morris Mano and Michael D. Ciletti||Pearson Education|
|7||Digital Electronics and Design with VHDL||Volnei A. Pedroni||Elsevier (Morgan Kaufmann Publishers)|
After learning the course the students should be able to explain about digital number systems and logic circuits. The student should be able to solve logic function minimization. The students should be able to differentiate between combinational and sequential circuits such as decoders, encoders, multiplexers, demultiplexers, flip-flops, counters, registers. They should be able to design using FSM. In the laboratory, they should be able to verify the functions of various digital integrated circuits. The students should be able state the specifications of logic families. They should be able to start writing HDL codes for various digital circuits. The student should be able to compare the design using digital circuits and PLDs. At the end they should be able to develop a course project using digital integrated circuits.
BE (CE) ⇒ Semester: 3
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