HDC3020
SNAS778 – JUNE 2021
www.ti.com
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 Switching Characteristics ...........................................7
6.7 Timing Diagram...........................................................7
6.8 Typical Characteristics................................................8
7 Detailed Description........................................................9
7.1 Overview.....................................................................9
7.2 Functional Block Diagram...........................................9
7.3 Feature Description.....................................................9
7.4 Device Functional Modes..........................................12
7.5 Programming............................................................ 12
8 Application and Implementation..................................29
8.1 Application Information............................................. 29
8.2 Typical Application.................................................... 29
9 Power Supply Recommendations................................32
10 Layout...........................................................................32
10.1 Layout Guidelines................................................... 32
10.2 Layout Example...................................................... 33
10.3 Storage and PCB Assembly................................... 33
11 Device and Documentation Support..........................35
11.1 Documentation Support.......................................... 35
11.2 Receiving Notification of Documentation Updates..35
11.3 Support Resources................................................. 35
11.4 Trademarks............................................................. 35
11.5 Electrostatic Discharge Caution..............................35
11.6 Glossary..................................................................35
12 Mechanical, Packaging, and Orderable
Information.................................................................... 35
12.1 Package Option Addendum....................................45
12.2 Tape and Reel Information......................................47
4 Revision History
DATE
VERSION
NOTES
June 2021
*
Initial release.
Copyright © 2021 Texas Instruments Incorporated
2
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