The 83905-01 is a low skew, 1-to-6 LVCMOS Fanout Buffer. The low impedance LVCMOS outputs are designed to drive 50Ω series or parallel terminated transmission lines. The effective fanout can be increased from 6 to 12 by utilizing the ability of the outputs to drive two series terminated lines.

The 83905-01 is characterized at full 1.8V, 1.5V, and 1.2V, mixed 1.8V/1.5V, 1.8V/1.2V and 1.5V/1.2V output operating supply mode. Guaranteed output skew characteristics along with the 1.2V output capabilities makes the 83905-01 ideal for high performance, single ended applications that also require a limited output voltage.

特性

  • Six LVCMOS outputs
  • Outputs able to drive 12 series terminated lines
  • Crystal Oscillator Interface
  • Crystal input frequency range: 10MHz to 40MHz
  • Output skew: 95ps (maximum)
  • RMS phase jitter @ 25MHz, (100Hz – 1MHz): 0.17ps (typical)
    Offset Noise Power
    100Hz................. -115 dBc/Hz
    1kHz................... -138 dBc/Hz
    10kHz................. -154 dBc/Hz
    100kHz............... -160 dBc/Hz
  • Synchronous output enables
  • Power supply modes:
    Full 1.8V, 1.5V, 1.2V
    Mixed 1.8V core/1.5V output operating supply
    Mixed 1.8V core/1.2V output operating supply
    Mixed 1.5V core/1.2V output operating supply
  • 0°C to 70°C ambient operating temperature
  • Available in lead-free (RoHS 6) package

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
Obsolete TSSOP 16 C 是的 Tube
Availability
Obsolete TSSOP 16 C 是的 Reel
Availability
Obsolete VFQFPN 20 C 是的 Tube
Availability
Obsolete VFQFPN 20 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
83905-01 Datasheet 数据手册 PDF 498 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-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
PCN / PDN
PDN# : CQ-16-04 QUARTER MARKET DECLINED PDN 产品停产通告 PDF 560 KB
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
其他
Clock Distribution Overview 日本語 概览 PDF 217 KB
Timing Solutions Products Overview 概览 PDF 4.11 MB
IDT Clock Generation Overview 日本語 概览 PDF 1.83 MB