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TSC2007-Q1

SBAS545A – SEPTEMBER 2011 – REVISED DECEMBER 2016

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Copyright © 2011–2016, Texas Instruments Incorporated

Table of Contents

1

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

2

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

3

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

4

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

5

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

6

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

6.1

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

6.2

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

6.3

Recommended Operating Conditions ....................... 4

6.4

Thermal Information .................................................. 4

6.5

Electrical Characteristics........................................... 5

6.6

Timing Requirements: Standard Mode

(SCL = 100 kHz) ........................................................ 6

6.7

Timing Requirements: Fast Mode (SCL = 400 kHz). 7

6.8

Timing Requirements: High-Speed Mode

(SCL = 1.7 MHz) ........................................................ 7

6.9

Timing Requirements: High-Speed Mode

(SCL = 3.4 MHz) ........................................................ 8

6.10

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

7

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

7.1

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

7.2

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

7.3

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

7.4

Device Functional Modes........................................ 19

7.5

Programming........................................................... 19

8

Application and Implementation ........................ 29

8.1

Application Information............................................ 29

8.2

Typical Application .................................................. 29

9

Power Supply Recommendations ...................... 33

10

Layout................................................................... 33

10.1

Layout Guidelines ................................................. 33

10.2

Layout Example .................................................... 34

11

Device and Documentation Support ................. 35

11.1

Device Support...................................................... 35

11.2

Documentation Support ........................................ 35

11.3

Receiving Notification of Documentation Updates 35

11.4

Community Resources.......................................... 35

11.5

Trademarks ........................................................... 35

11.6

Electrostatic Discharge Caution ............................ 35

11.7

Glossary ................................................................ 35

12

Mechanical, Packaging, and Orderable

Information ........................................................... 35

4 Revision History

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

Changes from Original (September 2011) to Revision A

Page

•

Added Device Information table, Specifications section, ESD Ratings table, Recommended Operating Conditions

table, Detailed Description section, Application and Implementation section, Power Supply Recommendations

section, Layout Guidelines section, Layout Example section, Device and Documentation Support section, and

Mechanical, Packaging, and Orderable Information section .................................................................................................. 1

•

Deleted Ordering Information table; see Package Option Addendum at the end of the data sheet ...................................... 1

•

Changed ESD Ratings information and added the AEC-Q100 Automotive bullets to Features ............................................ 1

•

Added Automotive Infotainment Displays and Automotive Navigation Systems bullets to Applications................................ 1

•

Deleted Digital Buffered PENIRQ bullet from Features.......................................................................................................... 1

•

Deleted On-Chip, Programmable PENIRQ Pull-Up bullet from Features ............................................................................. 1

•

Deleted Lead temperature parameters from Absolute Maximum Ratings table .................................................................... 1

•

Moved Power-supply voltage parameters from Electrical Characteristics table to the Recommended Operating

Conditions table ..................................................................................................................................................................... 1

•

Added IEC discharge information........................................................................................................................................... 4

•

Added Thermal Information table ........................................................................................................................................... 4

•

Changed RθJA values for PW (TSSOP) From: 86 To: 101.7 .................................................................................................. 4

•

Changed tOF to tF in Timing Requirements tables .................................................................................................................. 6

•

Changed text in Reference mode to clarify singled-ended operation .................................................................................. 15

•

Changed Figure 24 caption text from PINTDAV to PENIRQ ............................................................................................... 18

•

Added subsections to Throughput Rate and I2C Bus Traffic section to clarify 8-bit and 12-bit operation........................... 26