SNLS680
December 2020
DS160UP822
PRODUCTION DATA
1
Features
2
Applications
3
Description
4
Revision History
5
Pin Configuration and Functions
Pin Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
DC Electrical Characteristics
6.6
High Speed Electrical Characteristics
6.7
SMBUS/I2C Timing Characteristics
6.8
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Linear Equalization
7.3.2
Flat Gain
7.3.3
Cross Point
7.4
Device Functional Modes
7.4.1
Active Mode
7.4.2
Standby Mode
7.5
Programming
7.5.1
Control and Configuration Interface
7.5.1.1
Pin Mode
7.5.1.1.1
Four-Level Control Inputs
7.5.1.2
SMBUS/I2C Register Control Interface
7.5.1.3
SMBus/I 2 C Master Mode Configuration (EEPROM Self Load)
8
Application and Implementation
8.1
Application Information
8.2
Typical Applications
8.2.1
UPI 2x2 Cross Point Mux for x24 Lane Configuration
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.3
Application Curves
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
Device and Documentation Support
11.1
Receiving Notification of Documentation Updates
11.2
Community Resources
11.3
Trademarks
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
NJX|64
MPQF574
Thermal pad, mechanical data (Package|Pins)
Orderable Information
snls680_oa
snls680_pm
7.4
Device Functional Modes