DS80PCI810 Datasheet, PDF (2/60 Pages) Texas Instruments – Low-Power 8 Gbps 8-Channel Linear Repeater

DS80PCI810
SNLS493A – OCTOBER 2014 – REVISED JANUARY 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......................................................... 7
6.1 Absolute Maximum Ratings ...................................... 7
6.2 ESD Ratings.............................................................. 7
6.3 Handling Ratings ...................................................... 7
6.4 Recommended Operating Conditions....................... 7
6.5 Thermal Information ................................................. 8
6.6 Electrical Characteristics........................................... 8
6.7 Electrical Characteristics — Serial Management Bus
Interface .................................................................. 11
6.8 Timing Requirements Serial Bus Interface ............. 11
6.9 Typical Characteristics ............................................ 13
7 Detailed Description ............................................ 14
7.1 Overview ................................................................. 14
7.2 Functional Block Diagram ....................................... 14
7.3 Feature Description................................................. 15
7.4 Device Functional Modes........................................ 15
7.5 Programming........................................................... 18
7.6 Writing a Register ................................................... 26
7.7 Reading a Register ................................................. 27
7.8 Register Maps ......................................................... 28
8 Applications and Implementation ...................... 41
8.1 Application Information............................................ 41
8.2 Typical Applications ................................................ 42
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 Trademarks ........................................................... 52
11.2 Electrostatic Discharge Caution ............................ 52
11.3 Glossary ................................................................ 52
12 Mechanical, Packaging, and Orderable
Information ........................................................... 52
4 Revision History
Changes from Original (September 2014) to Revision A
Page
• Changed pin assignment numbers for OUTB_2+/- and OUTB_3+/- to correct typo ............................................................. 4
• Changed ENSMB pin type to 4-level LVCMOS per input pin behavior.................................................................................. 4
• Changed Handling Ratings table to ESD Ratings table. Moved T_stg and T_solder parameters into Absolute Maximum
Ratings table........................................................................................................................................................................... 7
• Changed register map rows to combine multiple consecutive registers with a value of all zeros and no EEPROM-
relevant bits ......................................................................................................................................................................... 29
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