SN74LVC125A

SCAS290Q – JANUARY 1993 – REVISED JANUARY 2015

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Table of Contents

9.1

Overview ................................................................... 9

1

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

9.2

Functional Block Diagram ......................................... 9

2

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

9.3

Feature Description................................................... 9

3

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

9.4

Device Functional Modes.......................................... 9

4

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

10

Application and Implementation........................ 10

5

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

10.1

Application Information.......................................... 10

6

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

10.2

Typical Application ............................................... 10

7

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

11

Power Supply Recommendations ..................... 11

7.1

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

12

Layout................................................................... 11

7.2

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

12.1

Layout Guidelines ................................................. 11

7.3

Recommended Operating Conditions ...................... 5

12.2

Layout Example .................................................... 12

7.4

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

13

Device and Documentation Support ................. 13

7.5

Electrical Characteristics........................................... 6

13.1

Trademarks ........................................................... 13

7.6

Switching Characteristics .......................................... 6

13.2

Electrostatic Discharge Caution ............................ 13

7.7

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

13.3

Glossary ................................................................ 13

7.8

Typical Characteristics .............................................. 7

14

Mechanical, Packaging, and Orderable

8

Parameter Measurement Information .................. 8

Information ........................................................... 13

9

Detailed Description .............................................. 9

5 Revision History

Changes from Revision P (October 2010) to Revision Q

Page

•

Added Applications, Device Information table, Pin Functions table, ESD Ratings table, Thermal Information table,

Typical Characteristics, 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

2

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