SN54AHCT08, SN74AHCT08

SCLS237N – OCTOBER 1995 – REVISED SEPTEMBER 2015

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Table of Contents

9.1

Overview ................................................................... 8

1

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

9.2

Functional Block Diagram ......................................... 8

2

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

9.3

Feature Description................................................... 8

3

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

9.4

Device Functional Modes.......................................... 8

4

Simplified Schematic............................................. 1

10

Application and Implementation.......................... 9

5

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

10.1

Application Information............................................ 9

6

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

10.2

Typical Application ................................................. 9

7

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

11

Power Supply Recommendations ..................... 10

7.1

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

12

Layout................................................................... 10

7.2

ESD Ratings.............................................................. 4

12.1

Layout Guidelines ................................................. 10

7.3

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

12.2

Layout Example .................................................... 10

7.4

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

13

Device and Documentation Support ................. 11

7.5

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

13.1

Related Links ........................................................ 11

7.6

13.2

Community Resources.......................................... 11

7.7

Noise Characteristics ................................................ 6

13.3

Trademarks ........................................................... 11

7.8

Operating Characteristics.......................................... 6

13.4

Electrostatic Discharge Caution ............................ 11

7.9

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

13.5

Glossary ................................................................ 11

8

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

14

Mechanical, Packaging, and Orderable

9

Detailed Description .............................................. 8

Information ........................................................... 11

5 Revision History

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

Changes from Revision M (July 2014) to Revision N

Page

•

•

Changes from Revision L (October 1995) to Revision M

Page

•

Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation

section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and

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

•

Deleted Ordering Information table. ....................................................................................................................................... 1

•

Added Military Disclaimer to Features list. ............................................................................................................................. 1

•

Added Applications. ............................................................................................................................................................... 1

•

Added Pin Functions table...................................................................................................................................................... 3

•

Added ESD Ratings table. ..................................................................................................................................................... 4

•

Changed MAX operating temperature to 125°C in Recommended Operating Conditions table. ......................................... 4

•

Added Thermal Information table. .......................................................................................................................................... 5

•

Added Typical Characteristics section.................................................................................................................................... 6

•

Added Detailed Description section........................................................................................................................................ 8

•

Added Application and Implementation section...................................................................................................................... 9

•

Added Power Supply Recommendations and Layout sections............................................................................................ 10

2

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