DS90UB947-Q1 Datasheet, PDF (2/81 Pages) Texas Instruments – 1080p OpenLDI to FPD-Link III Serializer

DS90UB947-Q1
SNLS454 – NOVEMBER 2014
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Applications Diagram ............................................ 1
5 Revision History..................................................... 2
6 Pin Configuration and Functions ......................... 3
7 Specifications......................................................... 6
7.1 Absolute Maximum Ratings ..................................... 6
7.2 Handling Ratings....................................................... 6
7.3 Recommended Operating Conditions....................... 6
7.4 Thermal Information .................................................. 6
7.5 DC Electrical Characteristics .................................... 7
7.6 AC Electrical Characteristics..................................... 8
7.7 DC And AC Serial Control Bus Characteristics ........ 9
7.8 Recommended Timing for the Serial Control Bus .. 10
7.9 Typical Characteristics ............................................ 13
8 Detailed Description ............................................ 14
8.1 Overview ................................................................. 14
8.2 Functional Block Diagram ....................................... 14
8.3 Feature Description................................................. 14
8.4 Device Functional Modes........................................ 31
8.5 Programming........................................................... 33
8.6 Register Maps ......................................................... 37
9 Application and Implementation ........................ 65
9.1 Applications Information.......................................... 65
9.2 Typical Applications ................................................ 65
10 Power Supply Recommendations ..................... 70
10.1 Power Up Requirements And PDB Pin................. 70
11 Layout................................................................... 71
11.1 Layout Guidelines ................................................. 71
11.2 Layout Example .................................................... 72
12 Device and Documentation Support ................. 73
12.1 Documentation Support ....................................... 73
12.2 Trademarks ........................................................... 73
12.3 Electrostatic Discharge Caution ............................ 73
12.4 Glossary ................................................................ 73
13 Mechanical, Packaging and Orderable
Information ........................................................... 73
5 Revision History
DATE
November 2014
REVISION
*
NOTES
Initial release.
2
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