The 9DBV0231 is a member of IDT's 1.8V Very-Low-Power (VLP) PCIe family.  The device has 2 output enables for clock management.

Features

  • LP-HCSL outputs; save 4 resistors compared to standard HCSL outputs
  • 35mW typical power consumption in PLL mode; minimal power consumption
  • Spread Spectrum (SS) compatible; allows use of SS for EMI reduction
  • OE# pins; support DIF power management
  • HCSL compatible differential input; can be driven by common clock sources
  • SMBus-selectable features; optimize signal integrity to application
    • slew rate for each output
    • differential output amplitude
  • Pin/software selectable PLL bandwidth and PLL Bypass; minimize phase jitter for each application
  • Outputs blocked until PLL is locked; clean system start-up
  • Device contains default configuration; SMBus interface not required for device control
  • 3.3V tolerant SMBus interface works with legacy controllers
  • Space saving 24-pin 4x4mm VFQFPN; minimal board space

Product Options

注文可能な製品ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type 購入/サンプル
9DBV0231AKILF Active NLG24P1 VFQFPN 24 I Yes Tube
Availability
9DBV0231AKILFT Active NLG24P1 VFQFPN 24 I Yes Reel
Availability
9DBV0231AKLF Active NLG24P1 VFQFPN 24 C Yes Tube
Availability
9DBV0231AKLFT Active NLG24P1 VFQFPN 24 C Yes Reel
Availability

技術資料

タイトル 他の言語 タイプ 形式 サイズ 日付
データシート
9DBV0231 Datasheet Datasheet PDF 263 KB
アプリケーションノート、ホワイトペーパー
AN-891 Driving LVPECL, LVDS, CML, and SSTL Logic with IDT's "Universal" Low-Power HCSL Outputs Application Note PDF 354 KB
AN-879 Low-Power HCSL vs Traditional HCSL Application Note PDF 150 KB
AN-844 Termination - AC Coupling Clock Receivers Application Note PDF 82 KB
AN-843 PCI Express Reference Clock Requirements Application Note PDF 1.81 MB
AN-842 Thermal Considerations in Package Design and Selection Application Note PDF 403 KB
AN-840 Jitter Specifications for Timing Signals Application Note PDF 349 KB
AN-827 Application Relevance of Clock Jitter Application Note PDF 1.06 MB
AN-815 Understanding Jitter Units Application Note PDF 476 KB
AN-805 Recommended Ferrite Beads Application Note PDF 38 KB
PCN / PDN
PCN# : A1904-01 Add Greatek, Taiwan as an Alternate Assembly Facility Product Change Notice PDF 983 KB
PCN# : A1611-02 Add JCET China as Alternate Assembly and Change of Material Set at Alternate Assembly Location Product Change Notice PDF 583 KB
PCN# : TB1303-02 Change of Tape & Reel Packing Method for Selective Products Product Change Notice PDF 361 KB
その他資料
PCI Express Timing Solutions Overview Overview PDF 275 KB
Timing Solutions Products Overview Overview PDF 4.11 MB
IDT Clock Generation Overview (日本語) English Overview PDF 1.83 MB
IDT Clock Distribution Overview (日本語) English Overview PDF 3.79 MB
IDT Fanout Buffers Product Overview Product Brief PDF 739 KB
9DBV0231 Reference Schematic Schematic PDF 24 KB
High-Performance, Low-Phase Noise Clocks Buffers product brief Product Brief PDF 378 KB

ソフトウェア/ツール

タイトル 他の言語 タイプ 形式 サイズ 日付
9DBV0231 IBIS Model Model - IBIS ZIP 409 KB