TLC5947

SBVS114B – JULY 2008 – REVISED JANUARY 2015

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Table of Contents

1

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

8

Detailed Description ............................................ 12

8.1

Overview ................................................................. 12

2

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

8.2

Functional Block Diagram ....................................... 12

3

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

8.3

Feature Description................................................. 12

4

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

8.4

Programming........................................................... 15

5

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

9

Application and Implementation ........................ 18

6

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

9.1

Application Information............................................ 18

6.1

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

9.2

Typical Application ................................................. 18

6.2

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

10

Power Supply Recommendations ..................... 20

6.3

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

11

Layout................................................................... 20

6.4

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

11.1

Layout Guidelines ................................................. 20

6.5

Dissipation Ratings ................................................... 5

11.2

Layout Example .................................................... 20

6.6

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

11.3

Power Dissipation ................................................. 21

6.7

Switching Characteristics .......................................... 7

12

Device and Documentation Support ................. 22

6.8

Typical Characteristics .............................................. 9

12.1

Trademarks ........................................................... 22

7

Parameter Measurement Information ................ 11

12.2

Electrostatic Discharge Caution ............................ 22

7.1

Pin Equivalent Input and Output Schematic

Diagrams.................................................................. 11

12.3

Glossary ................................................................ 22

7.2

Test Circuits ............................................................ 11

13

Mechanical, Packaging, and Orderable

Information ........................................................... 22

4 Revision History

Changes from Revision A (September 2008) to Revision B

Page

•

Added Pin Configuration and Functions section, 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

2

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