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HPL-D SLLU064A manual 4. GND Plane -5. Layer 3-Vcc, EVM Construction
Models:
HPL-D SLLU064A
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Schematic
Setup and Required Equipment
Signal Paths
How to
Note Power Supply
4x4 Crosspoint Switch EVM
Page 23
Image 23
3 EVM Construction
Figure
3-4.
GND Plane
Figure
3-5.
Layer
3–Vcc
3-5
Page 22
Page 24
Page 23
Image 23
Page 22
Page 24
Contents
January
SLLU064A
4x4 Crosspoint Switch EVM
Users Guide
Applications
IMPORTANT NOTICE
Products
EVM IMPORTANT NOTICE
EVM WARNINGS AND RESTRICTIONS
About This Manual
How to Use This Manual
Read This First
Preface
FCC Warning
Figure 2-2. Termination for Interfacing LVDS, CML, or LVPECL Drivers
Contents
Figures
Contents
Tables
Tables
Chapter
1 Overview
1 Overview
1.1 Sample Functional Configurations
SN65LVDS125A SN65LVDS250 4X4 Crosspoint Switch EVM
Figure 1-2. 4x4 Crosspoint Switch EVM
Figure 1-2 shows the 4x4 crosspoint switch EVM part number
SN65LVDS125A or SN65LVDS250 installed and a copy of the data sheet
1 Overview
1.2 Signal Paths
Figure 1-3. 4x4 Crosspoint Switch Signal Paths
Chapter
2 Setup and Required Equipment
2.1 Applying an Input
SCOPE internally terminated 50 Ω to GND
2 Setup and Required Equipment
2 Setup and Required Equipment
Table 2-1 Crosspoint Function Table
Figure 2-2. Termination for Interfacing LVDS, CML, or LVPECL Drivers
Note Power Supply
2.2 Observing an Output
2.3 Typical Test Results
2 Setup and Required Equipment
2 Setup and Required Equipment
Figure 2-3. Typical Test Results
2 Setup and Required Equipment
EVM Construction
3 EVM Construction
Chapter
Figure 3-1. 4x4 Crosspoint Switch EVM Schematic
3.1 Schematic
3 EVM Construction
Figure 3-2. 4x4 Crosspoint Switch EVM Board Layout
3.2 Board Layout Patterns
4X4 Crosspoint Switch EVM
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 EVM Construction
3.4 Bill of Materials
Table 3-2. Bill of Materials for SN65LVDS125A / SN65LVDS250 EVM
