The 9DBU0531 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.

特性

  • LP-HCSL outputs; save 10 resistors compared to standard HCSL outputs
  • 35 mW typical power consumption; minimal power consumption
  • 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
  • 3.3 V tolerant SMBus interface  works with legacy controllers
  • Selectable SMBus addresses; multiple devices can easily share an SMBus segment
  • Device contains default configuration; SMBus interface not required for device operation
  • Space-saving 5x5 mm 32-pin VFQFPN; minimal board space

产品选择

下单器件型号 Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
9DBU0531AKILF
Active VFQFPN 32 I 是的 Tray
Availability
9DBU0531AKILFT
Active VFQFPN 32 I 是的 Reel
Availability
9DBU0531AKLF
Active VFQFPN 32 C 是的 Tray
Availability
9DBU0531AKLFT
Active VFQFPN 32 C 是的 Reel
Availability

文档和下载

文档标题 其他语言 类型 文档格式 文件大小 日期
数据手册与勘误表
9DBU0531 Datasheet 数据手册 PDF 299 KB
应用指南 &白皮书
AN-891 Driving LVPECL, LVDS, CML, and SSTL Logic with IDT Universal Low-Power HCSL Outputs 应用文档 PDF 480 KB
AN-879 Low-Power HCSL vs Traditional HCSL 应用文档 PDF 235 KB
AN-844 Termination - AC Coupling Clock Receivers 应用文档 PDF 170 KB
AN-843 PCI Express Reference Clock Requirements 应用文档 PDF 1.90 MB
AN-842 Thermal Considerations in Package Design and Selection 应用文档 PDF 495 KB
AN-840 Jitter Specifications for Timing Signals 应用文档 PDF 442 KB
AN-827 Application Relevance of Clock Jitter 应用文档 PDF 1.15 MB
AN-815 Understanding Jitter Units 应用文档 PDF 565 KB
AN-805 Recommended Ferrite Beads 应用文档 PDF 121 KB
PCN / PDN
PCN# : A1904-01 Add Greatek, Taiwan as an Alternate Assembly Facility 产品变更通告 PDF 983 KB
PCN# : A1611-02 Add JCET China as Alternate Assembly and Change of Material Set at Alternate Assembly Location 产品变更通告 PDF 583 KB
PCN# : A1511-01(R1) Add SPEL India as Alternate Assembly Location 产品变更通告 PDF 596 KB
PCN# : A1511-01 Add SPEL India as Alternate Assembly Location 产品变更通告 PDF 544 KB
其他
Clock Distribution Overview 日本語 概览 PDF 217 KB
PCI Express Timing Solutions Overview 概览 PDF 275 KB
Timing Solutions Products Overview 概览 PDF 4.11 MB
IDT Clock Generation Overview 日本語 概览 PDF 1.83 MB
IDT Fanout Buffers Product Overview 产品简述 PDF 739 KB
High-Performance, Low-Phase Noise Clocks Buffers product brief 产品简述 PDF 378 KB