SGLS423
February 2025
SN55LVRA4-SEP
ADVANCE INFORMATION
1
1
Features
2
Applications
3
Description
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Switching Characteristics
5.7
Typical Characteristics
6
Parameter Measurement Information
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Receiver Output States
7.3.2
General Purpose Comparator
7.3.3
Common-Mode Range vs Supply Voltage
7.4
Equivalent Input and Output Schematic Diagrams
7.5
Device Functional Modes
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Detailed Design Procedure
8.2.2
Design Requirements
8.2.3
Application Performance Plots
8.2.4
Cold Sparing
8.3
Active Failsafe Feature
8.4
ECL/PECL-to-LVTTL Conversion with TI's LVDS Receiver
8.5
Test Conditions
8.6
Equipment
9
Power Supply Recommendations
9.1
Supply Bypass Capacitance
10
Layout
10.1
Layout Guidelines
10.1.1
Microstrip vs. Stripline Topologies
10.1.2
Dielectric Type and Board Construction
10.1.3
Recommended Stack Layout
10.1.4
Separation Between Traces
10.1.5
Crosstalk and Ground Bounce Minimization
10.2
Layout Example
11
Device and Documentation Support
11.1
Documentation Support
11.1.1
Related Documentation
11.2
Receiving Notification of Documentation Updates
11.3
Support Resources
11.4
Trademarks
11.5
Electrostatic Discharge Caution
11.6
Glossary
12
Revision History
13
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
D|16
MPDS178G
Thermal pad, mechanical data (Package|Pins)
Orderable Information
sgls423_oa
Data Sheet
SN55LVRA4-SEP
Quad Channel High-Speed Differential Receiver