DS125RT410_15 Datasheet, PDF (2/58 Pages) Texas Instruments – Low-Power Multi-Rate Quad Channel Retimer

DS125RT410
SNLS459A – APRIL 2013 – REVISED OCTOBER 2015
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Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Pin Configuration and Functions ......................... 3
6 Specifications......................................................... 5
6.1 Absolute Maximum Ratings ...................................... 5
6.2 ESD Ratings.............................................................. 5
6.3 Recommended Operating Conditions....................... 5
6.4 Thermal Information .................................................. 5
6.5 Electrical Characteristics........................................... 6
6.6 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........................................ 11
7.5 Programming........................................................... 19
7.6 Register Maps ......................................................... 32
8 Application and Implementation ........................ 48
8.1 Application Information............................................ 48
8.2 Typical Application ................................................. 48
9 Power Supply Recommendations...................... 50
10 Layout................................................................... 51
10.1 Layout Guidelines ................................................. 51
10.2 Layout Example .................................................... 51
11 Device and Documentation Support ................. 52
11.1 Documentation Support ........................................ 52
11.2 Community Resources.......................................... 52
11.3 Trademarks ........................................................... 52
11.4 Electrostatic Discharge Caution ............................ 52
11.5 Glossary ................................................................ 52
12 Mechanical, Packaging, and Orderable
Information ........................................................... 52
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Original (April 2013) to Revision A
Page
• Added ESD Ratings table, Thermal Information table, Feature Description section, Device Functional Modes,
Application and Implementation section, Power Supply Recommendations section, Layout section, Device and
Documentation Support section, and Mechanical, Packaging, and Orderable Information section ..................................... 1
• Changed Channel Register 33 to Reserved. ....................................................................................................................... 42
2
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