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9ZXL1550D - 15-Output DB1900Z Derivative

This page provides the datasheet information for the 9ZXL1550D, a member of the 9ZXL1530D 15-Output DB1900Z Derivative family.

Datasheet Summary

Description

The 9ZXL1530D / 9ZXL1550D are second-generation enhanced-performance DB1900Z-derivative differential buffers.

The parts are pin-compatible upgrades to the 9ZXL1530B and 9ZXL1550B, while offering a much improved phase jitter performance.

Features

  • 15 Low-Power HCSL (LP-HCSL) output pairs (1530D).
  • 15 Low-Power HCSL (LP-HCSL) output pairs with 85Ω Zout (1550D) Block Diagram VDDR VDDA Features.
  • LP-HCSL outputs; eliminate 30 resistors, save 51mm2 of area (1530D).
  • LP-HCSL outputs with 85Ω Zout; eliminate 60 resistors, sa.

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Datasheet preview – 9ZXL1550D

Datasheet Details

Part number 9ZXL1550D
Manufacturer IDT
File Size 386.32 KB
Description 15-Output DB1900Z Derivative
Datasheet download datasheet 9ZXL1550D Datasheet
Additional preview pages of the 9ZXL1550D datasheet.

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Full PDF Text Transcription

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15-Output DB1900Z Derivative 9ZXL1530D / 9ZXL1550D for PCIe Gen1–4 and UPI Datasheet Description The 9ZXL1530D / 9ZXL1550D are second-generation enhanced-performance DB1900Z-derivative differential buffers. The parts are pin-compatible upgrades to the 9ZXL1530B and 9ZXL1550B, while offering a much improved phase jitter performance. A fixed external feedback maintains low drift for critical QPI/UPI applications. In fanout mode, the devices meet the DB2000Q additive phase jitter specification.
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