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9ZXL1550 - 15-output DB1900Z Low-Power Derivative

General Description

The 9ZXL1550 is a DB1900Z derivative buffer utilizing Low-Power HCSL (LP-HCSL) outputs to increase edge rates on long traces, reduce board space, and reduce power consumption more than 50% from the original 9ZX21501.

It is pin-compatible to the 9ZXL1530 and has the output terminations integrated.

Key Features

  • Benefits.
  • LP-HCSL outputs; up to 90% IO power reduction, better signal integrity over long traces.
  • Direct connect to 85Ω transmission lines; eliminates 60 term.

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Datasheet Details

Part number 9ZXL1550
Manufacturer IDT
File Size 287.79 KB
Description 15-output DB1900Z Low-Power Derivative
Datasheet download datasheet 9ZXL1550 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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15-output DB1900Z Low-Power Derivative 9ZXL1550 DATASHEET Description The 9ZXL1550 is a DB1900Z derivative buffer utilizing Low-Power HCSL (LP-HCSL) outputs to increase edge rates on long traces, reduce board space, and reduce power consumption more than 50% from the original 9ZX21501. It is pin-compatible to the 9ZXL1530 and has the output terminations integrated. It is suitable for PCI-Express Gen1/2/3 or QPI/UPI applications, and uses a fixed external feedback to maintain low drift for demanding QPI/UPI applications. Recommended Application Buffer for Romley, Grantley and Purley Servers Key Specifications • Cycle-to-cycle jitter: < 50ps • Output-to-output skew: <75ps • Input-to-output delay variation: <50ps • Phase jitter: PCIe Gen3 < 1ps rms • Phase jitter: QPI 9.6GB/s < 0.