6-output 3.3 V PCIe Clock Generator

The 9FGL06 devices are 3.3V members of IDT's 3.3V Full-Featured PCIe family.   The devices have 6 output enables for clock management and support 2 different spread spectrum levels in addition to spread off. The 9FGL06 supports PCIe Gen1-4 Common Clocked architectures (CC) and PCIe Separate Reference no-Spread (SRnS)  and Separate Reference Independent Spread (SRIS) clocking architectures. The 9FGL06P1 can be programmed with a user-defined power up default SMBus configuration.
 
For information regarding evaluation boards and material, please contact your local IDT sales representative.

Features

  • PCIe Gen1-2-3-4 CC-compliant
  • PCIe Gen2-3 SRIS-compliant
  • Supports PCIe SRnS clocking
  • Direct connection to 100Ω (xx41) or 85Ω (xx51) transmission lines; saves 24 resistors compared to standard PCIe devices
  • Pin/SMBus selectable 0%, -0.25% or -0.5% spread on DIF outputs; minimize EMI and phase jitter for each application
  • 1 - 3.3V LVCMOS REF output w/Wake-On-LAN (WOL) support
  • Easy AC-coupling to other logic families, see IDT application note AN-891.
  • Space saving 40-pin 5x5mm VFQFPN; minimal board space

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Output Impedance Carrier Type Buy Sample
9FGL0641BKILF Active NDG40P3 VFQFPN 40 I 100 Tray Availability
9FGL0641BKILFT Active NDG40P3 VFQFPN 40 I 100 Reel Availability
9FGL0651BKILF Active NDG40P3 VFQFPN 40 I 85 Tray Availability
9FGL0651BKILFT Active NDG40P3 VFQFPN 40 I 85 Reel Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
9FGL06 Datasheet Datasheet PDF 321 KB Nov 30, 2016
User Guides & Manuals
Timing Products for Freescale i.MX 简体中文 Guide PDF 390 KB Jan 11, 2016
9FGx08 PCIe Clock Generator Evaluation Boards User Guide Manual - Eval Board PDF 748 KB Oct 26, 2015
Application Notes & White Papers
AN-975 Cascading PLLs Application Note PDF 128 KB Aug 2, 2017
AN-835 Differential Input with VCMR being VIH Referenced Application Note PDF 77 KB May 10, 2014
AN-815 Understanding Jitter Units Application Note PDF 476 KB Apr 23, 2014
AN-891 Driving LVPECL, LVDS, CML, and SSTL Logic with IDT's "Universal" Low-Power HCSL Outputs Application Note PDF 354 KB Dec 10, 2015
AN-879 Low-Power HCSL vs Traditional HCSL Application Note PDF 150 KB Apr 7, 2015
AN-843 PCI Express Reference Clock Requirements Application Note PDF 1.81 MB May 12, 2014
AN-842 Thermal Considerations in Package Design and Selection Application Note PDF 403 KB May 11, 2014
AN-840 Jitter Specifications for Timing Signals Application Note PDF 349 KB May 7, 2014
AN-839 RMS Phase Jitter Application Note PDF 149 KB May 6, 2014
AN-836 Differential Input to Accept Single-ended Levels Application Note PDF 37 KB May 5, 2014
AN-802 Crystal-Measuring Oscillator Negative Resistance Application Note PDF 52 KB Mar 11, 2014
AN-827 Application Relevance of Clock Jitter Application Note PDF 1.06 MB Apr 23, 2014
AN-805 Recommended Ferrite Beads Application Note PDF 38 KB Jan 14, 2014
PCNs & PDNs
PCN# : MM1610-01 Improve performance to meet the new PCIe Product Change Notice PDF 23 KB Oct 10, 2016
Other
9FGL06 Evaluation Board Schematic Schematic PDF 33 KB Jun 1, 2017
The IDT Communications Products Advantage Overview PDF 2.54 MB Feb 13, 2017
IDT Clock Generation Overview 日本語 Overview PDF 1.83 MB Apr 28, 2016
IDT Clock Distribution Overview 日本語 Overview PDF 3.79 MB Apr 24, 2016

Software & Tools

Title Other Languages Type Format File Size Date
9FGL0651 IBIS Model Model - IBIS ZIP 89 KB Oct 30, 2016
9FGL0641 IBIS Model Model - IBIS ZIP 89 KB Oct 30, 2016
9FGL06P1 IBIS Model Model - IBIS ZIP 203 KB Oct 30, 2016
Software for PCIe Evaluation Kits Software ZIP 2.39 MB Aug 9, 2015