DS125BR111

SNLS430C – OCTOBER 2012 – REVISED AUGUST 2014

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Table of Contents

8.2

Functional Block Diagram ....................................... 13

1

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

8.3

Feature Description................................................. 14

2

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

8.4

Device Functional Modes........................................ 14

3

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

8.5

Programming .......................................................... 17

4

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

8.6

Register Maps ......................................................... 24

5

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

9

Application and Implementation ........................ 32

6

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

9.1

Application Information............................................ 32

7

Specifications......................................................... 6

9.2

Typical Application ................................................. 34

7.1

Absolute Maximum Ratings ...................................... 6

10

Power Supply Recommendations ..................... 36

7.2

Handling Ratings....................................................... 6

11

Layout................................................................... 37

7.3

Recommended Operating Conditions ....................... 6

11.1

Layout Guidelines ................................................. 37

7.4

Thermal Information .................................................. 6

11.2

Layout Example .................................................... 37

7.5

Electrical Characteristics........................................... 7

12

Device and Documentation Support ................. 38

7.6

Electrical Characteristics — Serial Management Bus

12.1

Trademarks ........................................................... 38

Interface .................................................................. 10

12.2

Electrostatic Discharge Caution ............................ 38

7.7

Timing Requirements .............................................. 10

12.3

Glossary ................................................................ 38

7.8

Typical Characteristics ............................................ 12

13

Mechanical, Packaging, and Orderable

8

Detailed Description ............................................ 13

Information ........................................................... 38

8.1

Overview ................................................................. 13

5 Revision History

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

Changes from Revision B (July 2014) to Revision C

Page

•

Changed data sheet flow and layout to conform with new TI standards. Added the following sections: Application

and Implementation; Power Supply Recommendations; Layout; Device and Documentation Support; Mechanical,

Packaging, and Ordering Information .................................................................................................................................... 1

Changes from Revision A (January 2014) to Revision B

Page

•

Changed Features ................................................................................................................................................................. 1

Changes from Original (April 2013) to Revision A

Page

•

Changed layout of National Data Sheet to TI format ............................................................................................................. 1

2

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