NOTICE - The following device(s) are recommended alternatives:
9ZXL0831E - DB800ZL 8-Output Low Power HCSL Buffer
Pin-to-pin with improved performance, reduced external components
9ZXL0851E - 8-Output DB800ZL Derivative with Integrated 85Ω Terminations
Pin-to-pin with improved performance, reduced external components
The 9ZXL0831 is a low-power 8-output differential buffer that meets all the performance requirements of the Intel DB800ZL specification. It is suitable for PCI-Express Gen1/2/3 or QPI/UPI applications, and uses a fixed external feedback to maintain low drift for demanding QPI/UPI applications.

Features

  • 8 - 0.7V low-power HCSL-compatible output pairs
  • Low-power push-pull outputs; Save power and board space - no Rp
  • Space-saving 48-pin VFQFPN package 
  • Fixed feedback path for 0ps input-to-output delay
  • 8 OE# pins; hardware control of each output
  • PLL or bypass mode; PLL can dejitter incoming clock
  • 100MHz or 133MHz PLL mode operation; supports PCIe and QPI applications
  • Selectable PLL bandwidth; minimizes jitter peaking in downstream PLL's
  • Spread Spectrum Compatible; tracks spreading input clock for low EMI
  • Cycle-to-cycle jitter <50ps 
  • Output-to-output skew <65 ps
  • Input-to-output delay variation <50ps
  • PCIe Gen3 phase jitter <1.0ps RMS
  • QPI/UPI 9.6GT/s 12UI phase jitter <0.2ps RMS

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
9ZXL0831AKLF Active NDG48P1 VFQFPN 48 C Yes Tray
Availability
9ZXL0831AKLFT Active NDG48P1 VFQFPN 48 C Yes Reel
Availability

技術資料

タイトル 他の言語 タイプ フォーマット ファイルサイズ 日付
データシート
9ZXL0831 Datasheet Datasheet PDF 341 KB 8月 16, 2016
アプリケーションノート、ホワイトペーパー
AN-975 Cascading PLLs Application Note PDF 128 KB 8月 2, 2017
AN-828 Termination - LVPECL Application Note PDF 229 KB 7月 5, 2016
AN-891 Driving LVPECL, LVDS, CML, and SSTL Logic with IDT's "Universal" Low-Power HCSL Outputs Application Note PDF 354 KB 12月 10, 2015
AN-879 Low-Power HCSL vs Traditional HCSL Application Note PDF 150 KB 4月 7, 2015
AN-844 Termination - AC Coupling Clock Receivers Application Note PDF 82 KB 5月 12, 2014
AN-842 Thermal Considerations in Package Design and Selection Application Note PDF 403 KB 5月 11, 2014
AN-835 Differential Input with VCMR being VIH Referenced Application Note PDF 77 KB 5月 10, 2014
AN-840 Jitter Specifications for Timing Signals Application Note PDF 349 KB 5月 7, 2014
AN-836 Differential Input to Accept Single-ended Levels Application Note PDF 37 KB 5月 5, 2014
AN-827 Application Relevance of Clock Jitter Application Note PDF 1.06 MB 4月 23, 2014
AN-815 Understanding Jitter Units Application Note PDF 476 KB 4月 23, 2014
AN-805 Recommended Ferrite Beads Application Note PDF 38 KB 1月 14, 2014
AN-808 PCI Express/HCSL Termination Application Note PDF 54 KB 1月 14, 2014
PCN / PDN
PCN# : A1611-02 Add JCET China as Alternate Assembly and Change of Material Set at Alternate Assembly Location Product Change Notice PDF 583 KB 12月 19, 2016
PCN# : TB1504-01R1 Qty per Reel Standardization for Selective Packages Product Change Notice PDF 95 KB 10月 21, 2015
PCN# : TB1504-01 Qty per Reel Standardization for Selective Packages Product Change Notice PDF 50 KB 7月 20, 2015
PCN# : A1403-03 Gold wire to Copper wire Product Change Notice PDF 42 KB 10月 14, 2014
PCN# : TB1311-01 New Carrier Tape on VFQFPN-28, VFQFPN-40, VFQFPN-48 Product Change Notice PDF 790 KB 4月 7, 2014
その他資料
Timing Solutions Products Overview Overview PDF 4.11 MB 10月 31, 2018
PCI Express® Timing Solutions Overview Overview PDF 301 KB 4月 19, 2018
9ZXL0831 Reference Schematic Schematic PDF 18 KB 4月 11, 2018
IDT Clock Generation Overview (日本語) English Overview PDF 1.83 MB 4月 28, 2016
IDT Clock Distribution Overview (日本語) English Overview PDF 3.79 MB 4月 24, 2016
ソフトウェア/ツール
9ZXL0831 IBIS Model Model - IBIS ZIP 15 KB 6月 16, 2015

ソフトウェア/ツール

タイトル 他の言語 タイプ フォーマット ファイルサイズ 日付
9ZXL0831 IBIS Model Model - IBIS ZIP 15 KB 6月 16, 2015