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:

Features

  • 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

Product Options

下单器件 ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
843S06FYLF Active DXG48P1 PTQFP 48 C Yes Tray
Availability
843S06FYLFT Active DXG48P1 PTQFP 48 C Yes Reel
Availability

技术资料

文档标题 他の言語 文档类型 文档格式 文件大小
数据手册与勘误表
843S06 Data Sheet Datasheet PDF 296 KB
应用指南 &白皮书
AN-828 Termination - LVPECL Application Note PDF 229 KB
AN-831 The Crystal Load curve Application Note PDF 308 KB
AN-844 Termination - AC Coupling Clock Receivers Application Note PDF 82 KB
AN-842 Thermal Considerations in Package Design and Selection Application Note PDF 403 KB
AN-835 Differential Input with VCMR being VIH Referenced Application Note PDF 77 KB
AN-803 Crystal Timing Budget and Accuracy for IDT Timing Clock Products Application Note PDF 44 KB
AN-840 Jitter Specifications for Timing Signals Application Note PDF 349 KB
AN-839 RMS Phase Jitter Application Note PDF 149 KB
AN-838 Peak-to-Peak Jitter Calculations Application Note PDF 32 KB
AN-834 Hot-Swap Recommendations Application Note PDF 67 KB
AN-833 Differential Input Self Oscillation Prevention Application Note PDF 94 KB
AN-836 Differential Input to Accept Single-ended Levels Application Note PDF 37 KB
AN-832 Timing Budget and Accuracy Application Note PDF 48 KB
AN-830 Quartz Crystal Drive Level Application Note PDF 59 KB
AN-827 Application Relevance of Clock Jitter Application Note PDF 1.06 MB
AN-815 Understanding Jitter Units Application Note PDF 476 KB
AN-802 Crystal-Measuring Oscillator Negative Resistance Application Note PDF 52 KB
AN-805 Recommended Ferrite Beads Application Note PDF 38 KB
AN-801 Crystal-High Drive Level Application Note PDF 109 KB
AN-806 Power Supply Noise Rejection Application Note PDF 353 KB
PCN / PDN
PCN# : A1709-02 Add alternate assembly at OSET and Convert to Copper Wire Product Change Notice PDF 35 KB
PCN# : A0905-01R1 OBSOLETE 7 MM X 7 MM X 1.4 MM TQFP-48 (GREEN) Product Change Notice PDF 113 KB
PCN# : A0905-01 OBSOLETE 7 MM X 7 MM X 1.4 MM TQFP-48 (GREEN) Product Change Notice PDF 3.02 MB
其它
Timing Solutions Products Overview Overview PDF 4.11 MB
IDT Products for Radio Applications 日本語 Product Brief PDF 2.34 MB
IDT Clock Generation Overview 日本語 Overview PDF 1.83 MB
IDT Clock Distribution Overview 日本語 Overview PDF 3.79 MB