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9ZXL1251E - 12-Output DB1200ZL

Download the 9ZXL1251E datasheet PDF. This datasheet also covers the 9ZXL1231E variant, as both devices belong to the same 12-output db1200zl family and are provided as variant models within a single manufacturer datasheet.

General Description

The 9ZXL1231E / 9ZXL1251E are second-generation, enhanced performance DB1200ZL differential buffers.

Key Features

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

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (9ZXL1231E-IDT.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 9ZXL1251E
Manufacturer IDT
File Size 327.28 KB
Description 12-Output DB1200ZL
Datasheet download datasheet 9ZXL1251E Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
9ZXL1251E 4 to 12-Output Buffers Renesas
9ZXL1251 12-Output DB1200ZL Derivative Renesas
9ZXL1252E 6 to 12-Output Buffers Renesas
9ZXL1231E 4 to 12-Output Buffers Renesas
9ZXL1232E 6 to 12-Output Buffers Renesas

Other Datasheets by IDT

Part Number Description
9ZXL1251 12-output DB1200ZL Derivative
9ZXL1252E 12-output DB1200ZL Derivative
9ZXL1230 12-OUTPUT LOW POWER DIFFERENTIAL BUFFER
9ZXL1231 12-output DB1200ZL
9ZXL1231E 12-Output DB1200ZL

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.

View original datasheet text
12-Output DB1200ZL for PCIe Gen1–4 and UPI 9ZXL1231E / 9ZXL1251E Datasheet Description The 9ZXL1231E / 9ZXL1251E are second-generation, enhanced performance DB1200ZL differential buffers. The parts are pin-compatible upgrades to the 9ZXL1231A and 9ZXL1251A, while offering much improved phase jitter performance and increased system security features. A fixed external feedback maintains low drift for critical QPI/UPI applications.