DS90UB921-Q1 Datasheet, PDF (2/57 Pages) Texas Instruments – 5 - 96 MHz 24-bit Color FPD-Link III Serializer with Bidirectional Control Channel

DS90UB921-Q1
SNLS488 – MARCH 2016
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......................................................... 6
6.1 Absolute Maximum Ratings ..................................... 6
6.2 ESD Ratings - JEDEC ............................................. 6
6.3 ESD Ratings—IEC and ISO...................................... 6
6.4 Recommended Operating Conditions....................... 6
6.5 Thermal Information .................................................. 7
6.6 DC Electrical Characteristics .................................... 7
6.7 AC Electrical Characteristics..................................... 9
6.8 PCLK Timing Requirements ..................................... 9
6.9 Recommended Timing for the Serial Control Bus .. 10
6.10 Switching Characteristics ...................................... 13
6.11 Typical Charateristics ........................................... 14
7 Detailed Description ............................................ 15
7.1 Overview ................................................................. 15
7.2 Functional Block Diagram ....................................... 15
7.3 Feature Description................................................. 15
7.4 Device Functional Modes........................................ 24
7.5 Programming .......................................................... 27
7.6 Register Maps ........................................................ 28
8 Application and Implementation ........................ 40
8.1 Application Information............................................ 40
8.2 AVMUTE Operation ................................................ 40
8.3 Typical Application .................................................. 41
9 Power Supply Recommendations...................... 45
9.1 Power Up Requirements and PDB Pin ................... 45
9.2 CML Interconnect Guidelines.................................. 46
10 Layout................................................................... 47
10.1 Layout Guidelines ................................................. 47
10.2 Layout Example .................................................... 48
11 Device and Documentation Support ................. 51
11.1 Documentation Support ........................................ 51
11.2 Community Resources.......................................... 51
11.3 Trademarks ........................................................... 51
11.4 Electrostatic Discharge Caution ............................ 51
11.5 Glossary ................................................................ 51
12 Mechanical, Packaging, and Orderable
Information ........................................................... 51
4 Revision History
DATE
March 2016
REVISION
*
NOTES
Initial release.
2
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