JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

Prerequisites

Analog Electronics & Digital Electronics

Course Objectives:

• To learn basic techniques for the design of digital circuits and number conversion systems.
• To implement simple logical operations using combinational logic circuits.
• To design combinational logic circuits, sequential logic circuits.

Course Outcomes

After learning the contents of this paper the student must be able to

• Understand the working of logic families and logic gates.
• Design and implement Combinational and Sequential logic circuits.
• Analyze different types of semiconductor memories.

Course Objectives Program Outcomes

PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO11 PO12 To learn basic 3 2 3 1 1 1 3 1 2 1 2 3 techniques for the design of digital circuits and number conversion systems To implement simple 3 3 3 2 2 1 3 1 2 2 2 3 logical operations using combinational logic circuits To design 2 2 1 2 2 1 3 1 2 2 2 3 combinational logic circuits, sequential logic circuits

Course Outcomes Program Outcomes

PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO11 PO12 Understand the 2 2 2 3 3 2 1 1 3 3 3 3 working of logic families and logic gates Design and 2 1 3 1 2 3 3 1 3 2 2 3 implement Combinational and Sequential logic circuits. Analyse different 1 1 2 1 1 3 3 1 3 3 3 3 types of semiconductor memories

List of Experiments:

• 1. Realization of Boolean Expressions using Gates
• 2. Design and realization logic gates using universal gates
• 3. Generation of clock using NAND/NOR gates
• 4. Design a 4 – bit Adder / Subtractor
• 5. Design and realization a 4 – bit gray to Binary and Binary to Gray Converter
• 6. Design and realization of a 4-bit pseudo random sequence generator using logic gates.
• 7. Design and realization of an 8-bit parallel load and serial out shift register using flip-flops.
• 8. Design and realization Asynchronous and Synchronous counters using flip-flops
• 9. Design and realization 8x1 using 2x1 mux
• 10. Design and realization 2-bit comparator
• 11. Verification of truth tables and excitation tables
• 12. Realization of logic gates using DTL, TTL, ECL, etc.,

TEXT BOOKS:

• 1. A. Kumar, "Fundamentals of Digital Circuits", Prentice Hall India, 2016.
• 2. M. M. Mano, "Digital logic and Computer design", Pearson Education India, 2016.

REFERENCE BOOKS:

• 1. R.S. Sedha, “A Textbook of Digital Electronics”, S.Chand, 2005
• 2. R. P. Jain, "Modern Digital Electronics", McGraw Hill Education, 2009.