ZL40262

DS20006843A-page 4

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2024 Microchip Technology Inc. and its subsidiaries.

List of Figures

FIGURE 0-1: “Functional Block Diagram.”.....................................................................................1

FIGURE 1-1: “20-Lead 4 mm x 4 mm VQFN Pin Diagram.”...........................................................6

FIGURE 2-1: “Input driven by source terminated HCSL.” ............................................................9

FIGURE 2-2: “Input driven by receiver terminated HCSL.” ........................................................10

FIGURE 2-3: “Input driven by AC-coupled LVPECL output.”.....................................................10

FIGURE 2-4: “Input driven by AC-coupled LVDS.” ..................................................................... 10

FIGURE 2-5: “Input driven by a single-ended output.”...............................................................11

FIGURE 2-6: “Source-terminated HCSL.” .................................................................................... 11

FIGURE 2-7: “Receiver-terminated HCSL.”.................................................................................. 11

FIGURE 2-8: “Power Supply Filtering.”........................................................................................13

FIGURE 2-9: “100 MHz HCSL Phase Noise.” ............................................................................... 13

FIGURE 2-10: “133 MHz HCSL Phase Noise.” ............................................................................. 14

FIGURE 2-11: “400 MHz HCSL Phase Noise.” ............................................................................. 14

FIGURE 3-1: “Single-Ended Measurement Points for Absolute Cross Point and Swing.” .....22

FIGURE 3-2: “Single-Ended Measurement Points for Delta Cross Point.”...............................23

FIGURE 3-3: “Single-Ended Measurement Points for Rise and Fall Time Matching.”............. 23

FIGURE 3-4: “Differential Measurement Points for Rise and Fall Time.”..................................23

FIGURE 3-5: “Differential Measurement Points for Ringback.”.................................................24

FIGURE 3-6: “PCIe Test Circuit.” ..................................................................................................24