The 9DBU0931 is a member of IDT's 1.5 V Ultra-Low-Power (ULP) PCIe family. The device has 5 output enables for clock management, and 3 selectable SMBus addresses.

特長

  • LP-HCSL outputs; save 18 resistors compared to standard HCSL outputs.
  • 47 mW typical power consumption in PLL mode; minimal power consumption
  • Separate power rail for LP-HCSL outputs can optionally be supplied from any voltage between 1.05 and 1.5 V; maximum power savings
  • OE# pin for each output; support DIF power management
  • HCSL differential input; can be driven by common clock sources
  • Spread spectrum tolerant; allows reduction of EMI
  • Programmable Slew rate for each output; allows tuning for various line lengths
  • Programmable output amplitude; allows tuning for various application environments
  • 1 MHz to 167 MHz operating frequency
  • Device contains default configuration; SMBus interface not required for device operation
  • 3.3 V tolerant SMBus interface  works with legacy controllers
  • Selectable SMBus addresses; multiple devices can easily share an SMBus segment
  • Space-saving 6x6 mm 48-pin VFQFPN; minimal board space

tune製品選択

製品名 Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type 購入/サンプル
Active VFQFPN 48 I はい Tray
Availability
Active VFQFPN 48 I はい Reel
Availability
Active VFQFPN 48 C はい Tray
Availability
Active VFQFPN 48 C はい Reel
Availability

descriptionドキュメント

タイトル language 分類 形式 サイズ 日付
データシート
star 9DBU0931 Datasheet データシート PDF 299 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 Universal Low-Power HCSL Outputs アプリケーションノート PDF 480 KB
AN-879 Low-Power HCSL vs Traditional HCSL アプリケーションノート PDF 235 KB
AN-843 PCI Express Reference Clock Requirements アプリケーションノート PDF 1.90 MB
AN-844 Termination - AC Coupling Clock Receivers アプリケーションノート PDF 170 KB
AN-842 Thermal Considerations in Package Design and Selection アプリケーションノート PDF 495 KB
AN-840 Jitter Specifications for Timing Signals アプリケーションノート PDF 442 KB
AN-815 Understanding Jitter Units アプリケーションノート PDF 565 KB
AN-827 Application Relevance of Clock Jitter アプリケーションノート PDF 1.15 MB
AN-805 Recommended Ferrite Beads アプリケーションノート PDF 121 KB
PCN / PDN
PCN# : A1904-01 Add Greatek, Taiwan as an Alternate Assembly Facility 製品変更通知 PDF 983 KB
PCN# : A1611-02 Add JCET China as Alternate Assembly and Change of Material Set at Alternate Assembly Location 製品変更通知 PDF 583 KB
PCN# : TB1504-01R1 Qty per Reel Standardization for Selective Packages 製品変更通知 PDF 95 KB
PCN# : TB1504-01 Qty per Reel Standardization for Selective Packages 製品変更通知 PDF 50 KB
その他資料
IDT Clock Distribution Overview (Japanese) English 概要 PDF 7.79 MB
PCI Express Timing Solutions Overview 概要 PDF 275 KB
IDT Clock Generation Overview (Japanese) English 概要 PDF 2.19 MB
IDT Fanout Buffers Product Overview 製品概要 PDF 739 KB
High-Performance, Low-Phase Noise Clocks Buffers product brief 製品概要 PDF 378 KB