SN74LV4T125

SCLS749B – FEBRUARY 2014 – REVISED SEPTEMBER 2014

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Table of Contents

9.1

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

1

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

9.2

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

2

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

9.3

Feature Description................................................. 11

3

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

9.4

Device Functional Modes........................................ 11

4

Simplified Application Diagram............................ 1

10

Applications and Implementation...................... 12

5

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

10.1

Application Information.......................................... 12

6

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

10.2

Typical Application ................................................ 12

7

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

11

Power Supply Recommendations ..................... 13

7.1

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

12

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

7.2

Handling Ratings....................................................... 4

12.1

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

7.3

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

12.2

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

7.4

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

13

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

7.5

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

13.1

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

7.6

Timing Requirements ................................................ 7

13.2

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

7.7

Noise Characteristics ................................................ 8

13.3

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

7.8

Operating Characteristics.......................................... 8

13.4

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

7.9

Typical Characteristics .............................................. 8

14

Mechanical, Packaging, and Orderable

8

Parameter Measurement Information .................. 9

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

9

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

5 Revision History

Changes from Revision A (March 2014) to Revision B

Page

•

Updated Features. ................................................................................................................................................................. 1

•

Updated Simplified Application Diagram ................................................................................................................................ 1

•

Updated Pin Functions table. ................................................................................................................................................ 3

•

Updated Detailed Design Procedure section. ..................................................................................................................... 13

Changes from Original (February 2014) to Revision A

Page

•

Updated 1 page preview document to full version. ............................................................................................................... 1

2

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