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9Z61195D Datasheet 19-output Db1900z Derivative

Manufacturer: Renesas

Overview: 19-Output DB1900Z Derivative for PCIe Gen1–4 and UPI for Dell Servers 9Z61195D.

Datasheet Details

Part number 9Z61195D
Manufacturer Renesas
File Size 665.46 KB
Description 19-Output DB1900Z Derivative
Datasheet 9Z61195D-Renesas.pdf

General Description

The 9Z61195D is a second-generation, enhanced-performance DB1900Z derivative differential buffer.

The part is a pin-compatible upgrade to the 9Z61195A, offering much improved phase jitter performance.

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

Key Features

  • 19 Low-Power (LP) HCSL output pairs with 85Ω Zout Features.
  • LP-HCSL outputs with 85Ω Zout; eliminate 76 resistors, save 130mm2 of area.
  • SMBus OE bits; software control of each output.
  • 9 selectable SMBus addresses; multiple devices can share same SMBus segment.
  • Selectable PLL bandwidths; minimizes jitter peaking in cascaded PLL topologies.
  • Hardware/SMBus control of PLL bandwidth and bypass; change mode without power cycle.
  • Spread spectrum compatible; tracks sp.

More Datasheets from Renesas

Part Number Description

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