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9ZXL0451E - 4-Output DB800ZL Derivative

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Datasheet Details

Part number 9ZXL0451E
Manufacturer IDT
File Size 275.08 KB
Description 4-Output DB800ZL Derivative
Datasheet download datasheet 9ZXL0451E Datasheet

General Description

The 9ZXL0451E is a second generation enhanced performance DB800ZL derivative for PCIe Gen4 and 5 applications.

In fanout (bypass) mode, it is DB2000Q compatible.

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

Overview

4-Output DB800ZL Derivative for PCIe Gen1–5, UPI and DB2000Q.

Key Features

  • 4 Low-power HCSL (LP-HCSL) output pairs with 85Ω Zout Features.
  • LP-HCSL outputs eliminate 16 resistors; save 32mm2 of area.
  • 4 OE# pins; SMBus control also available.
  • 3 selectable SMBus addresses.
  • 2 selectable ZDB bandwidths; minimizes jitter peaking in cascaded PLL topologies.
  • Hardware/SMBus control of ZDB bandwidth and fanout modes.
  • Spread spectrum compatible.
  • 100MHz ZDB mode.
  • 5 ×.

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