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HPL-D SLLU064A Board Layout Patterns, 2. 4x4 Crosspoint Switch EVM Board Layout
Models:
HPL-D SLLU064A
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Install
Schematic
Sample Functional Configurations
Setup and Required Equipment
Signal Paths
How to
Note Power Supply
4x4 Crosspoint Switch EVM
Page 21
Image 21
3 EVM Construction
3.2 Board Layout Patterns
A/W
#
6456526
SN65
L
VDS125A
SN65LVDS250
4X4 Crosspoint Switch EVM
Figure
3-2.
4x4 Crosspoint Switch EVM Board Layout
3-3
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Page 22
Page 21
Image 21
Page 20
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Contents
4x4 Crosspoint Switch EVM
SLLU064A
Users Guide
January
IMPORTANT NOTICE
Products
Applications
EVM IMPORTANT NOTICE
EVM WARNINGS AND RESTRICTIONS
Read This First
How to Use This Manual
Preface
About This Manual
FCC Warning
Figures
Contents
Contents
Figure 2-2. Termination for Interfacing LVDS, CML, or LVPECL Drivers
Tables
Tables
Chapter
1 Overview
1 Overview
1.1 Sample Functional Configurations
Figure 1-2 shows the 4x4 crosspoint switch EVM part number
Figure 1-2. 4x4 Crosspoint Switch EVM
SN65LVDS125A or SN65LVDS250 installed and a copy of the data sheet
SN65LVDS125A SN65LVDS250 4X4 Crosspoint Switch EVM
1.2 Signal Paths
Figure 1-3. 4x4 Crosspoint Switch Signal Paths
1 Overview
2 Setup and Required Equipment
2.1 Applying an Input
Chapter
SCOPE internally terminated 50 Ω to GND
2 Setup and Required Equipment
Table 2-1 Crosspoint Function Table
Figure 2-2. Termination for Interfacing LVDS, CML, or LVPECL Drivers
2 Setup and Required Equipment
2.3 Typical Test Results
2.2 Observing an Output
2 Setup and Required Equipment
Note Power Supply
2 Setup and Required Equipment
Figure 2-3. Typical Test Results
2 Setup and Required Equipment
3 EVM Construction
Chapter
EVM Construction
Figure 3-1. 4x4 Crosspoint Switch EVM Schematic
3.1 Schematic
3.2 Board Layout Patterns
Figure 3-2. 4x4 Crosspoint Switch EVM Board Layout
4X4 Crosspoint Switch EVM
3 EVM Construction
Figure 3-3. Layer 1-Signal Plane
3 EVM Construction
Figure 3-4. GND Plane Figure 3-5. Layer 3-Vcc
Figure 3-6. Layer 4-Vcc01 Plane Figure 3-7. Layer 5-GND Plane
3 EVM Construction
Figure 3-8. Layer 6-GND/Signal Plane
3.3 PCB Fabrication Requirements and Stack Up
3.4 Bill of Materials
Table 3-2. Bill of Materials for SN65LVDS125A / SN65LVDS250 EVM
3 EVM Construction