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9ZXL1230 - Block Diagram

9ZXL1230

12-output DB1200ZL Derivative

The 9ZXL1230 is a small-footprint, low power 12-output differential buffer that meets all the performance requirements of the Intel DB1200ZL specification. It is pin-compatible to the 9ZX21200, while consuming over 50% less power. The 9ZXL1230 is backwards compatible to PCIe Gen1, Gen2 and QPI 6.4GT/s specifications. A fixed, internal feedback path maintains low drift for critical QPI applications.

Features

  • 12 - 0.7V low-power HCSL output pairs
  • Save power and board space - no Rp
  • Pin-compatible to 9ZX21200 provides easy path to >50% power savings
  • Space-saving 56-pin QFN package
  • Fixed feedback path for 0ps input-to-output delay
  • 9 Selectable SMBus Addresses
  • 4 OE# pins allow smaller form factor
  • PLL or bypass mode
  • PLL can dejitter incoming clock
  • 100MHz or 133MHz PLL mode operation for PCIe and QPI applications
  • Selectable PLL bandwidth minimizes jitter peaking in downstream PLL’s
  • Spread Spectrum Compatible

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
9ZXL1230AKLFActiveNLG56P3VFQFPN56CYesTrayCheck Availability
9ZXL1230AKLFTActiveNLG56P3VFQFPN56CYesReelCheck Availability

Documents

Technical Documentation

Title Other Languages Type Format File Size Datesort icon
Datasheets & Errata
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9ZXL1230 Datasheet Datasheet PDF 209 KB Nov 20, 2015
Apps Notes & White Papers
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AN-828 Termination - LVPECL Application Note PDF 229 KB Jul 5, 2016
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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
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AN-879 Low-Power HCSL vs Traditional HCSL Application Note PDF 150 KB Apr 8, 2015
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AN-844 Termination - AC Coupling Clock Receivers Application Note PDF 82 KB May 13, 2014
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AN-842 Thermal Considerations in Package Design and Selection Application Note PDF 403 KB May 12, 2014
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AN-840 Jitter Specifications for Timing Signals Application Note PDF 349 KB May 8, 2014
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AN-834 Hot-Swap Recommendations Application Note PDF 67 KB May 6, 2014
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AN-815 Understanding Jitter Units Application Note PDF 476 KB Apr 24, 2014
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AN-827 Application Relevance of Clock Jitter Application Note PDF 1.06 MB Apr 24, 2014
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AN-805 Recommended Ferrite Beads Application Note PDF 38 KB Jan 15, 2014
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AN-808 PCI Express/HCSL Termination Application Note PDF 54 KB Jan 15, 2014
PCNs & PDNs
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PCN# : TB1504-01R1 Qty per Reel Standardization for Selective Packages Product Change Notice PDF 95 KB Oct 22, 2015
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PCN# : TB1504-01 Qty per Reel Standardization for Selective Packages Product Change Notice PDF 50 KB Jul 21, 2015
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PCN# : A1403-03 Gold wire to Copper wire Product Change Notice PDF 42 KB Oct 15, 2014
Other
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IDT PCI Express Solutions Overview 简体中文, 日本語 Overview PDF 945 KB Aug 4, 2016
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IDT Clock Generation Overview 日本語 Overview PDF 1.83 MB Apr 28, 2016
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IDT Clock Distribution Overview 日本語 Overview PDF 3.79 MB Apr 25, 2016
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9ZXL1230 Block Diagram Block Diagram PNG 22 KB Feb 7, 2012

Software & Tools

Title Type Format File Size Datesort icon
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9ZXL1230 IBIS Model Model - IBIS ZIP 15 KB Jun 16, 2015