Table of Contents

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

2 Applications..................................................................... 1

3 Description.......................................................................1

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

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

6 Specifications.................................................................. 5

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

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

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

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

6.5 Electrical Characteristics, Power Supply.................... 6

6.6 Electrical Characteristics, DC..................................... 6

6.7 Electrical Characteristics, AC......................................7

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

7.1 Overview..................................................................... 9

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

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

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

8 Application and Implementation.................................. 12

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

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

8.3 Power Supply Recommendations.............................15

8.4 Layout....................................................................... 15

9 Device and Documentation Support............................17

9.1 Receiving Notification of Documentation Updates....17

9.2 Support Resources................................................... 17

9.3 Trademarks...............................................................17

9.4 Electrostatic Discharge Caution................................17

9.5 Glossary....................................................................17

10 Mechanical, Packaging, and Orderable

Information.................................................................... 17

4 Revision History

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

Changes from Revision D (May 2019) to Revision E (November 2023)

Page

• Updated the numbering format for tables, figures, and cross-references throughout the document ................ 1

• Updated the Device Information table to include ambient temperature .............................................................1

• In the Pin Functions table deleted "Note: When OS = low." for both DE1 and DE2. ......................................... 3

• In Recommended Operation Conditions, changed CAC-USB1 max from 200 nF to 265 nF..................................5

• Reformat Table 7-1 for readability..................................................................................................................... 11

• Updated Figure 8-1 to include CAC-USB1, CAC-USB2, LAB, LCD, LAC-CAP, LESD, RESD, and RRX, ........................ 12

• Added comment that ac-capacitor should be placed between ESD and USB receptacle when designing for

short to VBUS protection.................................................................................................................................. 12

• Updated the Design Parameters table to include pre-channel and post-channel min/max limits.....................13

• Added the ESD Protection section................................................................................................................... 14

Changes from Revision C (May 2019) to Revision D (May 2019)

Page

• Changed pin 11 From: TX1N To: TX2N and pin 12 From: TX1P To: TX2P in Figure 8-2.................................13

Changes from Revision B (November 2017) to Revision C (May 2019)

Page

• Deleted the RGE0024F mechanical pages...................................................................................................... 17

Changes from Revision A (October 2016) to Revision B (November 2017)

Page

• Changed the values in the FOR OS = HIGH column of Table 7-1 to match FOR OS = LOW column. ........... 11

Changes from Revision * (July 2016) to Revision A (October 2016)

Page

• Changed the device From Preview To: Production............................................................................................ 1

TUSB522P

SLLSEV9E – JULY 2016 – REVISED NOVEMBER 2023

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