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9DBV0531 - 5 to 9-Output 1.8V Low-Power Buffers

General Description

The 9DBV05x1/9DBV07x1/9DBV09x1 fanout buffers are low-power, high-performance fanout buffers in Renesas' Full Featured PCIe family.

The buffers have 5, 7 or 9 outputs with each output having an OE# to support the PCIe CLKREQ# function.

The devices have 3 selectable SMBus addresses.

Key Features

  • 5.
  • 9 Low-Power HCSL (LP-HCSL) outputs.
  • 100Ω outputs eliminate 4 resistors per output pair (9DBVxx41).
  • 33Ω outputs eliminate 2 resistors per output pair allowing use in both 85Ω and 100Ω systems (9DBVxx31).
  • Easy AC-coupling to other logic families, see.

📥 Download Datasheet

Datasheet Details

Part number 9DBV0531
Manufacturer Renesas
File Size 1.07 MB
Description 5 to 9-Output 1.8V Low-Power Buffers
Datasheet download datasheet 9DBV0531 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
9DBV0531 5-output 1.8V HCSL Fanout Buffer IDT
9DBV0541 5 Output 1.8V HCSL Fanout Buffer IDT
9DBV0231 2-output 1.8V PCIe Gen1/2/3 Zero Delay / Fanout Buffer IDT
9DBV0241 2-Output 1.8V PCIe Gen1-2-3 Zero Delay / Fanout Buffer IDT
9DBV0431 4-output 1.8V PCIe Gen1-2-3 Zero-delay/Fanout Buffer IDT

Other Datasheets by Renesas

Part Number Description
9DBV0541 5 to 9-Output 1.8V Low-Power Buffers
9DBV0231 2-Output 1.8V PCIe Zero-Delay/Fanout Clock Buffer
9DBV0431 Zero-delay/Fanout Buffer
9DBV0441 1.8V PCIe Gen1-4 ZDB/FOB
9DBV0631 6-Output 1.8V PCIe Zero-Delay/Fanout Clock 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
5 to 9-Output 1.8V Low-Power Buffers for PCIe Gen1–5 9DBV05x1/9DBV07x1/ 9DBV09x1 Datasheet Description The 9DBV05x1/9DBV07x1/9DBV09x1 fanout buffers are low-power, high-performance fanout buffers in Renesas' Full Featured PCIe family. The buffers have 5, 7 or 9 outputs with each output having an OE# to support the PCIe CLKREQ# function. The devices have 3 selectable SMBus addresses. PCIe Clocking Architectures ▪ Common Clocked (CC) ▪ Independent Reference (IR) with and without spread spectrum (SRIS, SRNS) Typical Applications ▪ Servers/High-performance Computing ▪ nVME Storage ▪ Networking ▪ Accelerators ▪ Industrial Control Key Specifications ▪ PCIe Gen5 CC additive phase jitter <40fs RMS ▪ 12kHz–20MHz additive phase jitter = 165fs RMS at 156.