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9FGL0251 - 3.3V PCIe Gen1-5 Clock Generator

Download the 9FGL0251 datasheet PDF. This datasheet also covers the 9FGL0241 variant, as both devices belong to the same 3.3v pcie gen1-5 clock generator family and are provided as variant models within a single manufacturer datasheet.

Description

The 9FGL02x1/04x1/06x1/08x1 devices comprise a family of 3.3V PCIe Gen1

5 clock generators.

There are 2, 4, 6 and 8 outputs versions available and each differential output has a dedicated OE# pin supporting PCIe CLKREQ# functionality.

Common Clocked (CC)

Features

  • 2, 4, 6, or 8 100MHz PCIe output pairs.
  • One 3.3V LVCMOS REF output with Wake-On-LAN (WOL) support.
  • See AN-891 for easy AC-coupling to other logic families Key Specifications.
  • 90fs RMS typical jitter (PCIe Gen5 CC).
  • < 50ps cycle-to-cycle jitter on differential outputs.
  • < 50ps output-to-output skew on differential outputs.
  • ±0ppm synthesis error on differential outputs Features.
  • Integrated terminations for 100Ω and 85Ω systems save 4 resistors per output.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (9FGL0241-Renesas.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 9FGL0251
Manufacturer Renesas
File Size 1.32 MB
Description 3.3V PCIe Gen1-5 Clock Generator
Datasheet download datasheet 9FGL0251 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
9FGL0251 2-Output 3.3V PCIe Clock Generator IDT
9FGL02 2-output 3.3V PCIe Clock Generator IDT
9FGL0241 2-Output 3.3V PCIe Clock Generator IDT
9FGL04 4-output 3.3V PCIe Clock Generator IDT
9FGL0441 4-Output 3.3V PCIe Clock Generator IDT

Other Datasheets by Renesas

Part Number Description
9FGL0251D 3.3V PCIe Gen1-6 Clock Generator
9FGL0241 3.3V PCIe Gen1-5 Clock Generator
9FGL0241D 3.3V PCIe Gen1-6 Clock Generator
9FGL0441 3.3V PCIe Gen1-5 Clock Generator
9FGL0441D 3.3V PCIe Gen1-6 Clock Generator

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
3.3V PCIe Gen1–5 Clock Generator Family 9FGL02x1/04x1/06x1/08x1 Datasheet Description The 9FGL02x1/04x1/06x1/08x1 devices comprise a family of 3.3V PCIe Gen1–5 clock generators. There are 2, 4, 6 and 8 outputs versions available and each differential output has a dedicated OE# pin supporting PCIe CLKREQ# functionality. 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 Output Features ▪ 2, 4, 6, or 8 100MHz PCIe output pairs ▪ One 3.
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