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9ZXL0631E - 6-Output DB800ZL Derivative

General Description

The 9ZXL0631E / 9ZXL0651E are second-generation, enhanced-performance DB800ZL derivatives.

The parts are pin-compatible upgrades to the 9ZXL0631A and 9ZXL0651A, while offering a much improved phase jitter performance.

A fixed external feedback maintains low drift for critical QPI/UPI applications.

Key Features

  • 6 Low-power HCSL (LP-HCSL) output pairs (0631E).
  • 6 Low-power HCSL (LP-HCSL) output pairs with 85Ω Zout (0651E) Features.
  • LP-HCSL outputs; eliminate 12 resistors, save 20mm2 of area (0631E).
  • LP-HCSL outputs with 85Ω Zout; eliminate 24 resistors, save 48mm2 of area (0651E).
  • 6 OE# pins; hardware control of each output.
  • Selectable PLL BW; minimizes jitter peaking in c.

📥 Download Datasheet

Datasheet Details

Part number 9ZXL0631E
Manufacturer IDT
File Size 331.59 KB
Description 6-Output DB800ZL Derivative
Datasheet download datasheet 9ZXL0631E Datasheet

Full PDF Text Transcription (Reference)

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6-Output DB800ZL Derivative for PCIe Gen1–4 and UPI 9ZXL0631E / 9ZXL0651E Datasheet Description The 9ZXL0631E / 9ZXL0651E are second-generation, enhanced-performance DB800ZL derivatives. The parts are pin-compatible upgrades to the 9ZXL0631A and 9ZXL0651A, while offering a much improved phase jitter performance. A fixed external feedback maintains low drift for critical QPI/UPI applications.