Datasheet TMP114 (Texas Instruments) - 2

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TMP114
SNIS214 – JUNE 2021
www.ti.com Table of Contents 1 Features
..1 7.5 Programming.. 15
2 Applications
... 1 7.6 Register Map...25
3 Description
...1
8 Application and Implementation
.. 34
4 Revision History
.. 2 8.1 Application Information... 34
5 Pin Configuration and Functions
...3 8.2 Typical Application.. 34
6 Specifications
.. 4
9 Power Supply Recommendations
..35 6.1 Absolute Maximum Ratings ... 4
10 Layout
...35 6.2 ESD Ratings .. 4 10.1 Layout Guidelines... 35 6.3 Recommended Operating Conditions ..4 10.2 Layout Example.. 35 6.4 Thermal Information ...4
11 Device and Documentation Support
..36 6.5 Electrical Characteristics ..5 11.1 Receiving Notification of Documentation Updates.. 36 6.6 I2C Interface Timing ... 7 11.2 Support Resources... 36
AD
6.7 Two-Wire Timing Diagram...7 11.3 Trademarks... 36
7 Detailed Description
..8 11.4 Electrostatic Discharge Caution.. 36 7.1 Overview... 8 11.5 Glossary.. 36
V
7.2 Functional Block Diagram... 8
12 Mechanical, Packaging, and Orderable A
7.3 Feature Description...9
Information
.. 36
NCE INFO
7.4 Device Functional Modes..13 12.1 Tape and Reel Information..40
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
DATE REVISION NOTES R
June 2021 * Initial release.
MA TION
2 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated Product Folder Links: TMP114 Document Outline 1 Features 2 Applications 3 Description Table of Contents 4 Revision History 5 Pin Configuration and Functions 6 Specifications 6.1 Absolute Maximum Ratings 6.2 ESD Ratings 6.3 Recommended Operating Conditions 6.4 Thermal Information 6.5 Electrical Characteristics 6.6 I2C Interface Timing 6.7 Two-Wire Timing Diagram 7 Detailed Description 7.1 Overview 7.2 Functional Block Diagram 7.3 Feature Description 7.3.1 Cyclic Redundancy Check (CRC) 7.3.2 Temperature Limits 7.3.3 Slew Rate Warning 7.3.4 NIST Traceability 7.4 Device Functional Modes 7.4.1 Continuous Conversion Mode 7.4.2 Shutdown Mode 7.4.2.1 One-Shot Temperature Conversions 7.5 Programming 7.5.1 Temperature Data Format 7.5.2 I2C and SMBus Interface 7.5.3 Device Address 7.5.4 Bus Transactions 7.5.4.1 Auto-Increment 7.5.4.2 Writes 7.5.4.2.1 CRC Enabled Writes 7.5.4.3 Reads 7.5.4.3.1 CRC Enabled Reads 7.5.4.4 General Call Reset Function 7.5.4.5 Time-Out Function 7.5.4.6 I2C in I3C Mixed Fast Mode 7.5.4.7 Cyclic Redundancy Check Implementation 7.6 Register Map 8 Application and Implementation 8.1 Application Information 8.2 Typical Application 8.2.1 Design Requirements 8.2.2 Detailed Design Procedure 9 Power Supply Recommendations 10 Layout 10.1 Layout Guidelines 10.2 Layout Example 11 Device and Documentation Support 11.1 Receiving Notification of Documentation Updates 11.2 Support Resources 11.3 Trademarks 11.4 Electrostatic Discharge Caution 11.5 Glossary 12 Mechanical, Packaging, and Orderable Information 12.1 Tape and Reel Information