Digital Logic Families

UNIT – I

Chapter – 2

(b) Digital Logic Families

Syllabus

Digital logicfamilies, Comparison of RTL, DTL, TTL, ECL, and MOS families – Operation, Characteristics of digital logic family.

Contents

2.1 Introduction …. 2-2

2.2 Characteristics of Digital Logic Families  .... 2-2

Dec.-04, 05, 06, 08. May-05, 07, 08, 11. 14, 17, Harks 15

2.3 Resistor - Transistor Logic (RTL) …. 2-4

Dec.-17, Marks 3

2.4 Diode - Transistor Logic (DTL) … 2-5

Dec.-17, Marks 3

2.5 Transistor Transistor Logic (TTL)       … 2-7

May-04, 06, 07, 08, 09, 15, 16, 17, Dec.-04, 05, 07, 08, 10, 11, 17' 18' Marks 10

2.6 MOS Families …. 2-16

May-04, 07, 17, June-08, Dec.-03, 06, 07, 10, 11, 14, 15, 16,

2.7 ECL Family …… 2-24

June-08, 09, 16, Dec.-06, 07, 17, Marks 8

2.8 Comparison between TTL, CMOS and ECL Families  …… 2-26

Dec.-06, 12, Marks 6

2.9 Comparison between Various Digital Logic Families        …. 2-27 

2.10 Two Marks Questions with Answers … 2 – 27

2.11 University Questions with Answers

(Long Answered Questions) … 2-32