DS90UR903Q-Q1 Datasheet, PDF (2/44 Pages) Texas Instruments – 10 - 43MHz 18 Bit Color FPD-Link II Serializer and Deserializer

DS90UR903Q-Q1, DS90UR904Q-Q1
SNLS346C – AUGUST 2011 – REVISED JUNE 2014
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 Handling Ratings ...................................................... 6
6.3 Recommended Operating Conditions....................... 6
6.4 Thermal Information ................................................ 7
6.5 Electrical Characteristics
................................................................................... 7
6.6 Recommended Serializer Timing for PCLK ............. 9
6.7 Serial Control Bus AC Timing Specifications (SCL,
SDA) - I²C Compliant (See Figure 1)....................... 10
6.8 Serial Control Bus DC Characteristics (SCL, SDA) -
I²C Compliant........................................................... 11
6.9 Serializer Switching Characteristics........................ 15
6.10 Deserializer Switching Characteristics.................. 16
6.11 Typical Characteristics .......................................... 17
7 Detailed Description ............................................ 18
7.1 Overview ................................................................. 18
7.2 Functional Block Diagram ....................................... 18
7.3 Feature Description................................................. 19
7.4 Device Functional Modes........................................ 20
7.5 Programming .......................................................... 20
7.6 Register Maps ......................................................... 22
8 Application and Implementation ........................ 26
8.1 Application Information............................................ 26
8.2 Typical Applications ................................................ 26
9 Power Supply Recommendations...................... 31
10 Layout................................................................... 32
10.1 Layout Guidelines ................................................. 32
10.2 Layout Example .................................................... 32
11 Device and Documentation Support ................. 35
11.1 Documentation Support ........................................ 35
11.2 Related Links ........................................................ 35
11.3 Trademarks ........................................................... 35
11.4 Electrostatic Discharge Caution ............................ 35
11.5 Glossary ................................................................ 35
12 Mechanical, Packaging, and Orderable
Information ........................................................... 35
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision B (April 2013) to Revision C
Page
• Added data sheet flow and layout to conform with new TI standards. Added the following sections: Application and
Implementation; Power Supply Recommendations; Layout; Device and Documentation Support; Mechanical,
Packaging, and Ordering Information .................................................................................................................................... 1
• Added additional thermal charateristics.................................................................................................................................. 7
• Changed test condition V_in to V_ddio ........................................................................................................................................ 7
• Added power up sequencing information and timing diagram. ............................................................................................ 29
• Added application graphics of the serializer CML output. .................................................................................................... 30
Changes from Revision A (April 2013) to Revision B
Page
• Changed layout of National Data Sheet to TI format ........................................................................................................... 30
2
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