Digital Electronics Dan Simon Cleveland State University ESC 120 Revised December 30, 2010.

Slides:

Advertisements

Similar presentations

Advertisements

CT455: Computer Organization Logic gate

ECE 3110: Introduction to Digital Systems Chapter 6 Combinational Logic Design Practices XOR, Parity Circuits, Comparators.

EXPLAIN THE LOGIC OPERATION APPLYING BASIC DIGITAL ENGINEERING By Sri Wahyuni, S.Pd.

ECE 2373 Modern Digital System Design Exam 2. ECE 2372 Exam 2 Thursday March 5 You may use two 8 ½” x 11” pages of information, front and back, write.

Lecture. Outline Bits Gates Combinatorial Logic Spice Hands-On Stuff.

Transistor-Transistor Logic (TTL) Lecture L4.1. Transistor-Transistor Logic (TTL) Developed in mid-1960s Large family (74xx) of chips from basic gates.

TDC 311 Digital Logic. Truth Tables  AND  OR  NOT  NAND  NOR  XOR  XNOR.

Simple One and Two Input Logic Gates Truth Tables and Function Tables Based Upon TTL Levels.

LOGIC GATES Logic generally has only 2 states, ON or OFF, represented by 1 or 0. Logic gates react to inputs in certain ways. Symbol for AND gate INPUT.

TODAY YOU ARE LEARNING to explain why data is represented in computer systems in binary form 2. to understand and produce simple logic diagrams.

Chapter 3 (part 2) Basic Logic Gates 1.

Eng. Mohammed Timraz Electronics & Communication Engineer University of Palestine Faculty of Engineering and Urban planning Software Engineering Department.

Sneha.  Gates Gates  Characteristics of gates Characteristics of gates  Basic Gates Basic Gates  AND Gate AND Gate  OR gate OR gate  NOT gate NOT.

Exclusive OR Gate. Logically, the exclusive OR (XOR) operation can be seen as either of the following operations:exclusive OR (XOR) 1. A AND NOT B OR.

Basic logic gates  AND gate:The truth table is given by A.BBA

Gates and Logic Dr John Cowell phones off (please)

Logic Gates. AND gate Produces an output only if both inputs are on Input AInput BOutput (Q) Q=

CHAPTER 5 Combinational Logic Analysis

Assoc. Prof. Dr. Ahmet Turan ÖZCERİT.  Logic gates used in digital electronics  How to use logic gates to implement logic equations You will learn:

ECE 2110: Introduction to Digital Systems Chapter 6 Combinational Logic Design Practices XOR and parity check Circuits.

Digital logic representation In digital logic system,events are described as either 0 or 1 Two logic states 1= logic High 0 = logic Low.

Chapter 33 Basic Logic Gates. Objectives After completing this chapter, you will be able to: –Identify and explain the function of the basic logic gates.

Logic Gates and Boolean Algebra Introduction to Logic II.

Logic Gates Digital Logic Design. What is a logic gate? A switch with an output that will only turn on when inputs are in particular positions.

Logic Gates Review. Logic Gates OR gate – 1 if either input is 1 – 0 if they both are 0.

Basic Gates and ICs 74LS00 Quad 2-Input NAND gate 74LS02 Quad 2-Input NOR gate 74LS04 Quad 2-Input NOT gate 74LS08 Quad 2-Input AND gate 74LS32 Quad 2-Input.

Universal Gate – NOR Universal Gate - NOR Digital Electronics

Universal Gate – NAND Universal Gate - NAND Digital Electronics

Eng. Mai Z. Alyazji October, 2016

Logic Gates Practical Objective: to develop an understanding of logic circuits and truth tables.

Logic What is logic? Logic is the name given to an electronic component which will monitor a number of inputs and give an output depending on them Input.

Universal Gate – NAND Universal Gate - NAND Digital Electronics

Exclusive OR Gate.

Basic Logical Operations (Fascinating)

KS4 Electricity – Electronic systems

KS4 Electricity – Electronic systems

Digital Signals Digital Signals have two basic states:

Principles & Applications

SISTEM DIGITAL ALJABAR LOGIKA

Universal Gate – NAND Universal Gate - NAND Digital Electronics

Universal Gate – NOR Universal Gate - NOR Digital Electronics

Schematics 201 Lecture Topic: Electrical Symbols

Universal Gate – NAND Universal Gate - NAND Digital Electronics

Waveforms & Timing Diagrams

JC Technology Logic Gates.

KS4 Electricity – Electronic systems

13 Digital Logic Circuits.

Gates Type AND denoted by X.Y OR denoted by X + Y NOR denoted by X + Y

Universal Gate – NOR Universal Gate - NOR Digital Electronics

GCSE Computer Science – Logic Gates & Boolean Expressions

DIGITAL ELECTRONICS B.SC FY

Today You are Learning simple logic diagrams using the operations AND, OR and NOT truth tables combining Boolean operators using AND, OR and NOT.

Digital Logic Experiment

Logic Gates Logic Gates Gateway To Technology

Department of Electronics

Digital Logic Design Basics Combinational Circuits Sequential Circuits.

Logic Gates AIM: To know the different types of logic gate

Basic Logic Operations

Eng. Ahmed M Bader El-Din October, 2018

Logic Gates By: Asst Lec. Besma Nazar Nadhem

Agenda Lecture Content: Combinatorial Circuits Boolean Algebras

SYEN 3330 Digital Systems Chapter 2 – Part 1 SYEN 3330 Digital Systems.

Presentation transcript:

Digital Electronics Dan Simon Cleveland State University ESC 120 Revised December 30, 2010

Digital Electronics TTL = transistor/transistor logic 0 Volts = Logic 0 5 Volts = Logic 1 2 Input 1Input 2Output Truth Table for AND Gate Input 1Input 2Output Truth Table for NAND Gate

Integrated Circuit Pin Numbers 3

7408 – AND Gates 4

7400 – NAND Gates 5

7402 – NOR Gates 6

7404 – NOT Gates 7

7432 – OR Gates 8

7486 – XOR Gates 9

Digital Electronics Experiment 10

Digital Electronics Experiment 11