Digital Electronics

Paper Code: 
PHY 414
Credits: 
03
Contact Hours: 
45.00
Max. Marks: 
100.00
Objective: 
This course will enable the students to -
This course aims to develop the knowledge of electronics by learning various topics viz. digital electronics, Sequential Logic Circuits, their Design and study, Semiconductor Memories, D/A Converter and A/D Converter.The student acquires abilities to design various types of digital circuits for various applications. 
Course Outcomes (COs): 

Course

Learning outcome

(at course level)

Learning and teaching strategies

Assessment Strategies

Course Code

Course Title

   PHY 414

Digital Electronics

(Theory)

 

The students will be able to –

 

CO112: Develop a skill to build Combinational Circuits by the help of Logic gates.

CO113: Explain sequential Circuits and their Operations with proper circuit diagrams.

CO114:Describe logic families and their Characteristics with proper examples.

CO115: Analyse different Semiconductor Memories.

CO116: Understand the concept of D/A converters and develop a skill to differentiate various D/A converters.

CO117:Describe A/D converters and its types.

 

Approach in teaching:

Interactive Lectures, Discussion, Tutorials, Power point presentation, Problem Solving in tutorials.

Learning activities for the students:

Self learning assignments, Effective questions, Seminar presentation, Solving numerical

Additional learning through MOOCs Courses.

Class test, Semester end examinations, Quiz, Solving problems , Assignments, Presentations

 

9.00
Unit I: 
I
Simplification of functions by Karnaugh Maps. Combinational Circuits design. Combinational circuits - adder, subtractor, decoder, demultiplexer, encoder, multiplexer, comparator.
 
9.00
Unit II: 
II
Sequential Logic Circuit & Design-flip flop, shift register, asynchronous and synchronous counters, Digital Logic Families and Their Charactersistic : RTL, DTL, TTL, Schotlky TTL, ECL, MOS and CMOS, Fan in, Fan out
 
9.00
Unit III: 
III

Semiconductor Memories : RAM, ROM, PROM, EPROM, BJTRAM Cell, MOS RAM Cell, Organization of RAM, Charge Coupled devices (CCD), storage of charge and transfer of charge in CCD

9.00
Unit IV: 
IV

D/A Converter : Weighted resistance D/A, R-2R Ladder Converter. DAC 0800 D/A Chip, D/A Converter specification

9.00
Unit V: 
IV

A/D Converter : Analog to Digital Converter, Parallel Comparator Converter, Counting Converter, Successive Approximation Converter, Dual Slop converter A/D converter specification, sampling and hold circuit, ADC 0804 Converter chip.

Essential Readings: 
  • "Electronic Devices and Circuit Theory" ,Robert Boylested and Louis Nashelsky, PHI, New Delhi - 110001, 1991.
  • “ A Handbook of Electronics” Gupta and Kumar, Pragati Prakashan
  • "Digital Principle and Applications" A.P. Malvino and Donald P. Leach, Tata McGraw Hill Company, New Delhi, 1993.
  • “Digital Circuits and Design”, S. Salivahanan, S. Arivazhagan, Fifth Edition Oxford Higher Education,2018.

 

Suggested Readings:

  • Digital logic and computer design by M. M. Mano, Tata Mc-Graw Hill.
  • Digital Integrated Circuits by Taub and Shilling, Tata Mc-Graw Hill
  • Computer Architecture and Organization by J. P. Hayes, Mc-Graw Hill 1988.
  • Digital Fundamentals by Floyd, Mc-Graw Hill.
  • Digital IC by K. R. Botkar, Mc-Graw Hill.

E- Content:

  • “Foundation of Digital Electronics and Logic Design”, Subir Kumar Sarkar, Asish Kumar De, Souvik Sarkar , Jenny Stanford Publishing, 1st edition, 2014.
  • “ELECTRONICS: Basic,Analog And Digital with PSpice”,Nassir H. Sabah, press,2010.

 

 

Academic Year: 
2022-2023
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