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9ZXL0851E Datasheet 8-Output DB800ZL

Manufacturer: IDT

Download the 9ZXL0851E datasheet PDF. This datasheet also includes the 9ZXL0831E variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (9ZXL0831E-IDT.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 9ZXL0851E
Manufacturer IDT
File Size 406.24 KB
Description 8-Output DB800ZL
Download 9ZXL0851E Download (PDF)

General Description

The 9ZXL0831E / 9ZXL0851E are second-generation enhanced performance DB800ZL differential buffers.

The parts are pin-compatible upgrades to the 9ZXL0831A and 9ZXL0851A, while offering a much improved phase jitter performance.

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

Overview

8-Output DB800ZL for PCIe Gen1–4 and QPI/UPI 9ZXL0831E / 9ZXL0851E Datasheet.

Key Features

  • 8 Low-Power (LP) HCSL output pairs (0831E).
  • 8 Low-Power (LP) HCSL output pairs with 85Ω Zout (0851E) Features.
  • LP-HCSL outputs; eliminate 16 resistors, save 27mm2 of area (0831E).
  • LP-HCSL outputs with 85Ω Zout; eliminate 32 resistors, save 64mm2 of area (0851E).
  • 8 OE# pins; hardware control of each output.
  • Selectable PLL BW; minimizes jitter peaking in cascaded PL.

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