The 843S06 is a low voltage, low skew 3.3V LVPECL Clock Synthesizer. The device targets clock distribution in SDH/SONET telecommunication systems but is well suited for a wide range of applications requiring high performance high-speed clock synthesis. The device implements a fully integrated multiplying PLL including:

特性

  • 6 differential 3.3V LVPECL outputs1,244.16 / 622.08MHz
  • 1,244.16 / 622.08MHz 622.08 / 311.04MHz
  • 311.04 / 155.52MHz 155.52 / 77.76MHz
  • 77.76/38.88MHz
  • Three selectable differential reference clock inputsClock frequency range: 19MHz to 622MHz
  • REF_CLKx, nREF_CLKx pairs can accept the followingdifferential input level: LVPECL
  • Intrinsic jitter: 0.017mUIRMS @ 622MHz
  • Output skew: 200ps (maximum)
  • Optional external VCXO possible
  • Simple external loop filter
  • Lock detect output signal
  • Full 3.3V operating supply
  • Low power operation 0.6W (typical)
  • -40°C to 85°C ambient operating temperature
  • Available in lead-free (RoHS 6) 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
Obsolete TQFP 48 C 是的 Tray
Availability
Not Recommended for New Designs PTQFP 48 C 是的 Tray
Availability
Not Recommended for New Designs PTQFP 48 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
843S06 Data Sheet 数据手册 PDF 401 KB
应用指南 &白皮书
AN-828 Termination - LVPECL 应用文档 PDF 322 KB
AN-831 The Crystal Load curve 应用文档 PDF 395 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-803 Crystal Timing Budget and Accuracy for IDT Timing Clock Products 应用文档 PDF 128 KB
AN-840 Jitter Specifications for Timing Signals 应用文档 PDF 442 KB
AN-838 Peak-to-Peak Jitter Calculations 应用文档 PDF 115 KB
AN-839 RMS Phase Jitter 应用文档 PDF 233 KB
AN-833 Differential Input Self Oscillation Prevention 应用文档 PDF 180 KB
AN-834 Hot-Swap Recommendations 应用文档 PDF 153 KB
AN-832 Timing Budget and Accuracy 应用文档 PDF 131 KB
AN-836 Differential Input to Accept Single-ended Levels 应用文档 PDF 120 KB
AN-835 Differential Input with VCMR being VIH Referenced 应用文档 PDF 160 KB
AN-830 Quartz Crystal Drive Level 应用文档 PDF 143 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-802 Crystal-Measuring Oscillator Negative Resistance 应用文档 PDF 136 KB
AN-801 Crystal-High Drive Level 应用文档 PDF 202 KB
AN-806 Power Supply Noise Rejection 应用文档 PDF 438 KB
AN-805 Recommended Ferrite Beads 应用文档 PDF 121 KB
PCN / PDN
PCN# : A1709-02 Add alternate assembly at OSET and Convert to Copper Wire 产品变更通告 PDF 35 KB
PCN# : A0905-01R1 OBSOLETE 7 MM X 7 MM X 1.4 MM TQFP-48 (GREEN) 产品变更通告 PDF 113 KB
PCN# : A0905-01 OBSOLETE 7 MM X 7 MM X 1.4 MM TQFP-48 (GREEN) 产品变更通告 PDF 3.02 MB
其他
Timing Solutions Products Overview 概览 PDF 4.11 MB
IDT Products for Radio Applications 日本語 产品简述 PDF 2.34 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