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HD3SS460

SLLSEM7B – JANUARY 2015 – REVISED JUNE 2016

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Copyright © 2015–2016, Texas Instruments Incorporated

Table of Contents

1

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

2

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

3

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

4

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

5

Device Comparison Table..................................... 3

6

Pin Configuration and Functions ......................... 4

7

Specifications......................................................... 5

7.1

Absolute Maximum Ratings ...................................... 5

7.2

ESD Ratings ............................................................ 5

7.3

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

7.4

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

7.5

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

7.6

High Speed Port Performance Parameters .............. 6

7.7

High Speed Signal Path Switching Characteristics .. 7

8

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

8.1

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

8.2

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

8.3

Feature Description................................................. 10

8.4

Device Functional Modes........................................ 10

9

Application and Implementation ........................ 13

9.1

Application Information............................................ 13

9.2

USB SS and DP as Alternate Mode ...................... 13

10

Power Supply Recommendations ..................... 22

11

Layout................................................................... 23

11.1

Layout Guidelines ................................................. 23

11.2

Layout Example .................................................... 24

12

Device and Documentation Support ................. 26

12.1

Receiving Notification of Documentation Updates 26

12.2

Community Resources.......................................... 26

12.3

Trademarks ........................................................... 26

12.4

Electrostatic Discharge Caution ............................ 26

12.5

Glossary ................................................................ 26

13

Mechanical, Packaging, and Orderable

Information ........................................................... 26

4 Revision History

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

Changes from Revision A (March 2015) to Revision B

Page

•

Changed text and Figure 3, Figure 4 in the USB SS and DP as Alternate Mode section for clarity. ................................. 13

•

Added Figure 5 ..................................................................................................................................................................... 14

•

Added Figure 6 ..................................................................................................................................................................... 15

•

Deleted Table Pin Assignments for DP Source Pins and DP Sink Pins in the Detailed Design Procedure section............ 16

•

Added Table 2, Table 3, Table 4, and Table 5 .................................................................................................................... 16

•

Added Figure 8 through Figure 13 ...................................................................................................................................... 16

•

Changed Figure 16 .............................................................................................................................................................. 20

•

Changed image for Figure 19............................................................................................................................................... 22

Changes from Original (January 2015) to Revision A

Page

•

Added full data sheet specification complement ................................................................................................................... 5