sc JNTUH R18 B.Tech Digital System Design Syllabus 2022 – Cynohub


JNTUH R18 B.Tech Digital System Design Syllabus 2022


JNTUH R18 B.Tech Digital System Design Syllabus 2022

Digital System Design Syllabus along with Course Objectives and Course outcome and list of textbook and reference books is mentioned in this blog. The subject of Digital System Design  has 5 units in total. 

Topic and sub-topics of Digital System Design are mentioned below in detail. If you have any problem in understanding Digital System Design or any other Engineering Subject in any semester or in any year then you can view the video lectures on the official CynoHub app.


Digital System Design Syllabus Unit 1


Number Systems: Number systems, Complements of Numbers, Codes- Weighted and Non-weighted codes and its Properties, Parity check code and Hamming code.

Boolean Algebra: Basic Theorems and Properties, Switching Functions- Canonical and Standard Form, Algebraic Simplification, Digital Logic Gates, EX-OR gates, Universal Gates, Multilevel NAND/NOR realizations.


Digital System Design Syllabus Unit 2


Minimization of Boolean functions: Karnaugh Map Method – Up to five Variables, Don’t Care Map Entries, Tabular Method,

Combinational Logic Circuits: Adders, Subtractors, Comparators, Multiplexers, Demultiplexers, Encoders, Decoders and Code converters, Hazards and Hazard Free Relations.


Digital System Design Syllabus Unit 3


Sequential Circuits Fundamentals: Basic Architectural Distinctions between Combinational and Sequential circuits, SR Latch, Flip Flops: SR, JK, JK Master Slave, D and T Type Flip Flops, Excitation Table of all Flip Flops, Timing and Triggering Consideration, Conversion from one type of Flip-Flop to another.

Registers and Counters: Shift Registers – Left, Right and Bidirectional Shift Registers, Applications of Shift Registers – Design and Operation of Ring and Twisted Ring Counter, Operation of Asynchronous and Synchronous Counters.


Digital System Design Syllabus Unit 4


Sequential Machines: Finite State Machines, Synthesis of Synchronous Sequential Circuits- Serial Binary Adder, Sequence Detector, Parity-bit Generator, Synchronous Modulo N –Counters. Finite state machine-capabilities and limitations, Mealy and Moore models.


Digital System Design Syllabus Unit 5


Realization of Logic Gates Using Diodes & Transistors: AND, OR and NOT Gates using Diodes and Transistors, DCTL, RTL, DTL, TTL, CML and CMOS Logic Families and its Comparison, Classification of Integrated circuits, comparison of various logic families, standard TTL NAND Gate- Analysis & characteristics, TTL open collector O/Ps, Tristate TTL, MOS & CMOS open drain and tri- state outputs, CMOS transmission gate, IC interfacing- TTL driving CMOS & CMOS driving TTL.


Digital System Design course objectives:

  • To understand common forms of number representation in logic circuits
  • To learn basic techniques for the design of digital circuits and fundamental concepts used in the design of digital systems.
  • To understand the concepts of combinational logic circuits and sequential circuits.
  • To understand the Realization of Logic Gates Using Diodes & Transistors.

Digital System Design course outcomes:

  • Understand the numerical information in different forms and Boolean Algebra theorems
  • Postulates of Boolean algebra and to minimize combinational functions
  • Design and analyze combinational and sequential circuits
  • Known about the logic families and realization of logic gates.

Digital System Design reference books:

  1. Switching and Finite Automata Theory – Zvi Kohavi & Niraj K. Jha, 3rd Edition, Cambridge, 2010.
  2. Modern Digital Electronics – R. P. Jain, 3rd Edition, 2007- Tata McGraw-Hill
  3. Digital Design- Morris Mano, PHI, 4th Edition,2006.
  4. Introduction to Switching Theory and Logic Design – Fredriac J. Hill, Gerald R. Peterson, 3rd Ed, John Wiley & Sons Inc.
  5. Fundamentals of Logic Design- Charles H. Roth, Cengage Learning, 5th, Edition, 2004.
  6. Switching Theory and Logic Design – A Anand Kumar, PHI, 2013.


Scoring Marks in Digital System Design Syllabus


Scoring good grades in Digital System Design is a difficult task. CynoHub is here to help. We have made a video that will help Engineering Students get rank 1 in their exams. This video will help students to score good grades in Digital System Design. There are many reasons that scoring in Digital System Design exams is difficult so this video will help you to rectify the mistakes students make in exams.



JNTUA R20 Digital System Design Syllabus was made clear in this article. To know about the syllabus of other Engineering Subjects of JNTUA check out the official CynoHub application. Click below to download the CynoHub application..

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