TMP1827 datasheet(2/68 Pages) TI

2 / 68 page

Table of Contents

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

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

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

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

5 Description (cont.)...........................................................3

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

7 Specifications.................................................................. 4

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

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

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

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

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

7.6 1-Wire Interface Timing...............................................7

7.7 Security Engine Characteristics.................................. 7

7.8 EEPROM Characteristics............................................7

7.9 Timing Diagrams.........................................................8

7.10 Typical Characteristics............................................ 10

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

8.1 Overview................................................................... 13

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

8.3 Feature Description...................................................13

8.4 Device Functional Modes..........................................24

8.5 Programming............................................................ 39

8.6 Register Maps...........................................................43

9 Application and Implementation.................................. 55

9.1 Application Information............................................. 55

9.2 Typical Applications.................................................. 55

9.3 Power Supply Recommendations.............................58

9.4 Layout....................................................................... 58

10 Device and Documentation Support..........................59

10.1 Documentation Support.......................................... 59

10.2 Receiving Notification of Documentation Updates..59

10.3 Support Resources................................................. 59

10.4 Trademarks.............................................................59

10.5 Electrostatic Discharge Caution..............................59

10.6 Glossary..................................................................59

11 Mechanical, Packaging, and Orderable

Information.................................................................... 59

11.1 Package Option Addendum.................................... 63

11.2 Tape and Reel Information...................................... 64

4 Revision History

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

DATE

REVISION

NOTES

September 2022

Initial Release

TMP1827

SBOSA15 – SEPTEMBER 2022

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