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Texas Instruments HPL-D SLLU064A manual Setup and Required Equipment

Models: HPL-D SLLU064A

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Texas Instruments HPL-D SLLU064A manual Setup and Required Equipment

Contents

Users Guide SLLU064A4x4 Crosspoint Switch EVM JanuaryIMPORTANT NOTICE ProductsApplications EVM IMPORTANT NOTICE EVM WARNINGS AND RESTRICTIONS Preface How to Use This ManualRead This First About This ManualFCC Warning Contents ContentsFigures Figure 2-2. Termination for Interfacing LVDS, CML, or LVPECL DriversTables Tables1 Overview Chapter1.1 Sample Functional Configurations 1 OverviewSN65LVDS125A or SN65LVDS250 installed and a copy of the data sheet Figure 1-2. 4x4 Crosspoint Switch EVMFigure 1-2 shows the 4x4 crosspoint switch EVM part number SN65LVDS125A SN65LVDS250 4X4 Crosspoint Switch EVM1.2 Signal Paths Figure 1-3. 4x4 Crosspoint Switch Signal Paths1 Overview 2 Setup and Required Equipment 2.1 Applying an InputChapter 2 Setup and Required Equipment SCOPE internally terminated 50 Ω to GNDTable 2-1 Crosspoint Function Table Figure 2-2. Termination for Interfacing LVDS, CML, or LVPECL Drivers2 Setup and Required Equipment 2 Setup and Required Equipment 2.2 Observing an Output2.3 Typical Test Results Note Power SupplyFigure 2-3. Typical Test Results 2 Setup and Required Equipment2 Setup and Required Equipment 3 EVM Construction ChapterEVM Construction 3.1 Schematic Figure 3-1. 4x4 Crosspoint Switch EVM Schematic4X4 Crosspoint Switch EVM Figure 3-2. 4x4 Crosspoint Switch EVM Board Layout3.2 Board Layout Patterns 3 EVM ConstructionFigure 3-3. Layer 1-Signal Plane Figure 3-4. GND Plane Figure 3-5. Layer 3-Vcc 3 EVM ConstructionFigure 3-6. Layer 4-Vcc01 Plane Figure 3-7. Layer 5-GND Plane Figure 3-8. Layer 6-GND/Signal Plane 3 EVM Construction3.3 PCB Fabrication Requirements and Stack Up 3.4 Bill of Materials Table 3-2. Bill of Materials for SN65LVDS125A / SN65LVDS250 EVM3 EVM Construction