SN74LS292, SN74LS294

SDLS153A – JANUARY 1981 – REVISED JANUARY 2016

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Table of Contents

8.3

Feature Description................................................. 10

1

Features .................................................................. 1

8.4

Device Functional Modes........................................ 10

2

Applications ........................................................... 1

9

Application and Implementation ........................ 13

3

Description ............................................................. 1

9.1

Application Information............................................ 13

4

Revision History..................................................... 2

9.2

Typical Application ................................................. 13

5

Pin Configuration and Functions ......................... 3

10

Power Supply Recommendations ..................... 14

6

Specifications......................................................... 4

11

Layout................................................................... 14

6.1

Absolute Maximum Ratings ...................................... 4

11.1

Layout Guidelines ................................................. 14

6.2

Recommended Operating Conditions ....................... 4

11.2

Layout Example .................................................... 14

6.3

Thermal Information .................................................. 5

12

Device and Documentation Support ................. 15

6.4

Electrical Characteristics........................................... 5

12.1

Documentation Support ....................................... 15

6.5

Switching Characteristics .......................................... 5

12.2

Related Links ........................................................ 15

6.6

Typical Characteristics .............................................. 6

12.3

Community Resources.......................................... 15

7

Parameter Measurement Information .................. 7

12.4

Trademarks ........................................................... 15

7.1

Logic Diagrams ......................................................... 7

12.5

Electrostatic Discharge Caution ............................ 15

8

Detailed Description ............................................ 10

12.6

Glossary ................................................................ 15

8.1

Overview ................................................................. 10

13

Mechanical, Packaging, and Orderable

8.2

Functional Block Diagram ....................................... 10

Information ........................................................... 15

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Original (January 1981) to Revision A

Page

•

Removed SN54LS292 and SN54LS294 from the data sheet ................................................................................................ 1

•

Added ESD Ratings and Thermal Information tables, Feature Description section, Device Functional Modes section,

Application and Implementation section, Power Supply Recommendations section, Layout section, Device and

Documentation Support section, and Mechanical, Packaging, and Orderable Information section. .................................... 1

2

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