Lecture Notes || SNS Courseware

Subject Details

Dept : CSE

Sem : 3

Regul : 2019

Faculty : K.Suriya

phone : NIL

E-mail : suriya.k.ece@snsct.org

612

Page views

Files

Videos

R.Links

Lecture Notes

UNIT 1:

Number Systems

Boolean Postulates and laws

Demorgan’s theorem - Principle of Duality, Boolean expression.

Minimization of Boolean expression -Minterms and Maxterm, SOP – POS

Karnaugh Map Minimization

Don’t Care Conditions

Tabulation Method

Logic Gates

Implementation of Logic functions using Gates

NAND - NOR Implementation

UNIT 2:

Carry Look Ahead Adder, Serial Adder/ Subtractor

Design Procedure - Half Adder - Full Adder

Half Subtractor - Full Subtractor

Parallel Binary Adder & Subtractor, Fast Adder

BCD Adder, Binary Multiplier

Multiplexer & Demultiplexer, Encoder & Decoder

Parity Checker and Generator

Code Converters (Binary to Gray, Gray to Binary)

Magnitude Comparator (2-bit)

UNIT 3:

Design thinking approach of Edge triggered Flip flops: SR, JK - Characteristic table and equation, Application table

Latches (SR, Clocked SR)

Design thinking approach of Edge triggered Flip flops: SR, JK - Characteristic table and equation, Application table

Edge triggered Flip flops: T, D, Master Slave - Characteristic table and equation, Application table

Design of synchronous counters

Up/down counter

Modulo–n counter

Decade counters

Synchronous Counters

UNIT 4:

Universal shift register

Ring counters

Design of synchronous sequential circuits: State diagram, State table

Classification of sequential circuits: Moore and Mealy

Design of synchronous sequential circuits: State minimization, State assignment

Introduction to Hazards: Static, Dynamic

UNIT 5:

Memories: ROM, PROM

EEPROM, RAM

Programmable Logic Devices: Programmable Logic Array (PLA)

Implementation of combinational logic using PROM, PLA, PAL

Digital logic families: TTL

ECL and CMOS

Lecture Notes

Announcements

Recent Files

Copyright © SNS College Of Engineering 2014 Developed bySNSCE