8-Output Small Form Factor PCIe Gen1-2-3 Buffer for Freescale Systems

 

The IDT6P61033 is an 8-output very low power buffer for 100MHz PCIe Gen1, Gen2 and Gen3 applications with  integrated output terminations providing Zo=100Ω. The device has 8 output enables for clock management, and 3 selectable SMBus addresses.

Features

  • DIF cycle-to-cycle jitter <50ps 
  • DIF output-to-output skew <50ps
  • DIF phase jitter is PCIe Gen1-2-3 compliant
  • Very low additive phase jitter in bypass mode
  • Integrated terminations provide 100Ω differential Zo reduced component count and board space
  • 1.8V operation; minimal power consumption
  • Outputs can optionally be supplied from any voltage between 1.05 and 1.8V; maximum power savings
  • OE# pins; support DIF power management 
  • HCSL compatible differential input; can be driven by common clock sources
  • LP-HCSL differential clock outputs; reduced power and board space
  • Programmable Slew rate for each output; allows tuning for various line lengths
  • Programmable output amplitude; allows tuning for various application environments
  • Pin/software selectable PLL bandwidth and PLL Bypass; minimize phase jitter for each application
  • Outputs blocked until PLL is locked; clean system start-up
  • Software selectable 50MHz or 125MHz PLL operation; useful for Ethernet applications
  • Configuration can be accomplished with strapping pins; SMBus interface not required for device control
  • 3.3V tolerant SMBus interface works with legacycontrollers 
  • Space saving 48-pin 6x6mm VFQFPN; minimal board space
  •  Selectable SMBus addresses; multiple devices can easily share an SMBus segment

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
6P61033NDGI Obsolete NDG48 VFQFPN 48 I Yes Tray Availability
6P61033NDGI8 Obsolete NDG48 VFQFPN 48 I Yes Reel Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
IDT6P61033_freescale Datasheet Datasheet PDF 208 KB Apr 18, 2013
Application Notes & White Papers
AN-828 Termination - LVPECL Application Note PDF 229 KB Jul 5, 2016
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-844 Termination - AC Coupling Clock Receivers Application Note PDF 82 KB May 12, 2014
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-836 Differential Input to Accept Single-ended Levels Application Note PDF 37 KB May 5, 2014
AN-834 Hot-Swap Recommendations Application Note PDF 67 KB May 5, 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
PDN# : CQ-15-01 (R1) Quarter PDN for Declined Market Product Discontinuation Notice PDF 550 KB Mar 10, 2015
PDN# : CQ-15-01 Quarter PDN for Declined Market Product Discontinuation Notice PDF 547 KB Jan 22, 2015
Other
The IDT Consumer Products Advantage Overview PDF 4.01 MB Jun 30, 2017
The IDT Automotive Advantage Overview PDF 3.55 MB May 26, 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