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9DBL0452 - 4-Output 3.3V PCIe Zero-delay Buffer

Download the 9DBL0452 datasheet PDF. This datasheet also covers the 9DBL0442 variant, as both devices belong to the same 4-output 3.3v pcie zero-delay buffer family and are provided as variant models within a single manufacturer datasheet.

General Description

The 9DBL0442 / 9DBL0452 devices are 3.3V members of IDT's Full-Featured PCIe family.

The 9DBL0442 / 9DBL0452 supports PCIe Gen1-4 Common Clocked (CC) and PCIe Separate Reference Independent Spread (SRIS) systems.

Key Features

  • 4.
  • 1-200 MHz Low-Power (LP) HCSL DIF pairs.
  • 9DBL0442 default ZOUT = 100.
  • 9DBL0452 default ZOUT = 85.
  • 9DBL04P2 factory programmable defaults.
  • Easy AC-coupling to other logic families, see IDT.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (9DBL0442-IDT.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 9DBL0452
Manufacturer IDT
File Size 298.38 KB
Description 4-Output 3.3V PCIe Zero-delay Buffer
Datasheet download datasheet 9DBL0452 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
9DBL0452 3.3V PCIe Zero Delay Buffer Renesas
9DBL0452 Zero-Delay/Fanout Buffer Renesas
9DBL0452C 2 to 8-Output 3.3V PCIe Zero-Delay/Fanout Buffers Renesas
9DBL0455 2 and 4-Output 3.3V PCIe Gen1-5 Clock Fanout Buffers Renesas
9DBL0442 3.3V PCIe Zero Delay Buffer Renesas

Other Datasheets by IDT

Part Number Description
9DBL0453 4-output 3.3V LP-HCSL Zero-Delay Buffer
9DBL0455 PCIe Gen1-5 Clock Fanout Buffers
9DBL04 4-output 3.3V PCIe Zero-delay Buffer
9DBL0442 4-Output 3.3V PCIe Zero-delay Buffer
9DBL0443 4-output 3.3V LP-HCSL Zero-Delay Buffer

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
4-Output 3.3V PCIe Zero-delay Buffer 9DBL0442 / 9DBL0452 DATASHEET Description The 9DBL0442 / 9DBL0452 devices are 3.3V members of IDT's Full-Featured PCIe family. The 9DBL0442 / 9DBL0452 supports PCIe Gen1-4 Common Clocked (CC) and PCIe Separate Reference Independent Spread (SRIS) systems. It offers a choice of integrated output terminations providing direct connection to 85 or 100 transmission lines. The 9DBL04P2 can be factory programmed with a user-defined power up default SMBus configuration.