The IDT2309NZ is a low-cost buffer designed to distribute high-speed clocks in mobile PC systems and desktop PC systems with SDRAM support. This part has nine outputs, eight of which can be used to drive two DIMMs or four SO-DIMMs, and the remaining can be used for external feedback to a PLL. The IDT2309NZ operates at 3.3V and outputs can run up to 133.33MHz The IDT2309NZ is designed for low EMI and power optimization. It has multiple VDD and VSS pins for noise optimization and consumes less than 32mA at 66.6MHz, making it ideal for the low power requirements of mobile systems.

特性

  • One input to nine output buffer/driver
  • Supports two DIMMs or four SO-DIMMs with one additional output for feedback to an external or chipset PLL
  • Low power consumption for mobile applications: less than 32mA at 66.6MHz with unloaded outputs
  • 8.7ns input-output delay
  • Buffers all frequencies from DC to 133.33MHz
  • Output-output skew < 250ps
  • Multiple VDD and VSS pins for noise and EMI reduction
  • 3.3V operation
  • High drive capability
  • Available in SOIC and TSSOP packages

产品选择

下单器件 ID Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
Active SOIC 16 C 是的 Tube
Availability
Active SOIC 16 C 是的 Reel
Availability
Active SOIC 16 I 是的 Tube
Availability
Active SOIC 16 I 是的 Reel
Availability
Active TSSOP 16 C 是的 Tube
Availability
Active TSSOP 16 C 是的 Reel
Availability
Active TSSOP 16 I 是的 Tube
Availability
Active TSSOP 16 I 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
2309NZ Datasheet 数据手册 PDF 184 KB
应用指南 &白皮书
AN-828 Termination - LVPECL 应用文档 PDF 322 KB
AN-845 Termination - LVCMOS 应用文档 PDF 146 KB
AN-844 Termination - AC Coupling Clock Receivers 应用文档 PDF 170 KB
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-834 Hot-Swap Recommendations 应用文档 PDF 153 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
IDT Clock Buffers Offers Ultra Low Additive Phase Jitter 应用文档 PDF 1.28 MB
PCN / PDN
PCN# : A1602-01(R1) Add Greatek Taiwan as Alternate Assembly 产品变更通告 PDF 611 KB
PCN# : A1602-01 Add Greatek Taiwan as Alternate Assembly 产品变更通告 PDF 611 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
PCN# : TB1403-01 Changed in Carrier Tape, Plastic Reel and Quantity per Reel on TSSOP-14, TSSOP-16 产品变更通告 PDF 663 KB
PCN# : A1208-01R1 Gold to Copper Wire 产品变更通告 PDF 254 KB
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w 产品变更通告 PDF 24 KB
PCN# A-0607-06 MMT Thailand as Alternate Assembly Facility for PLCC, SOIC 150mil/300mil 产品变更通告 PDF 223 KB
PCN# : A-0605-05 AIT as Alternate Assembly Facility for SOIC/QSOP/SSOP/TSSOP/PDIP 产品变更通告 PDF 298 KB
PCN# A-0508-02: OSET Alternate Assembly Location for Green 产品变更通告 PDF 18 KB
PCN#: TB-0504-01, Transfer Test & Backend from IDT-Manila to IDT 产品变更通告 PDF 35 KB
PCN # L-0501-03 Die Revision Change from CD/CD4 to Z 产品变更通告 PDF 156 KB
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products 产品变更通告 PDF 80 KB
PCN # A-0406-07Rev.1, Qualify OSE-Taiwan for SSOP & TSSOP 产品变更通告 PDF 21 KB
PCN#:A-0401-01, new m/c G600 & 8290 d/a material 产品变更通告 PDF 196 KB
PCN#: A-0310-01, Green Products 产品变更通告 PDF 26 KB
PCN#: G-0303-04, new m/c G700 & 8290 d/a material 产品变更通告 PDF 130 KB
Downloads
2309NZ IBIS Model 模型 - IBIS ZIP 11 KB
2309NZ Hspice Model 模型 - HSPICE ZIP 45 KB
其他
Timing Solutions Products Overview 概览 PDF 4.11 MB
IDT Clock Generation Overview 日本語 概览 PDF 1.83 MB
IDT Clock Distribution Overview 日本語 概览 PDF 3.79 MB