概览

The M2006-03 is a VCSO (Voltage Controlled SAW Oscillator) based clock generator PLL designed for frequency translation and jitter attenuation of a master reference clock in a cable modem termination system (CMTS). External loop filter components allow tailoring of the PLL loop response. The M2006-03 includes a phase-slope limiting feature to prevent disruptive output clock phase changes upon input reference reselection.

m2006-03 - Block Diagram
m2006-03 - Pinout
m2006-03 - Block Diagram
m2006-03 - Pinout
  • Integrated SAW (surface acoustic wave) delay line
  • VCSO center frequency of 491.52MHz
  • Jitter 9ps rms, typical, over 100Hz to 12kHz Jitter 3ps rms, typical, over 12kHz to 1GHz
  • PLL phase slope limiter circuit
  • Single-ended reference inputs support LVCMOS, LVTTL
  • All output clocks are differential LVPECL compatible
  • Two downstream clocks, frequency-selectable
  • One upstream clock, frequency-selectable
  • REF_OUT always provides a 10.24MHz reference clock
  • All output rising edges aligned to within 1nsec of selected input reference rising edge (unless M2_SEL= 1)
  • Output duty cycle 47-53% worse case
  • Single 3.3V power supply
  • Small 9 x 9 mm SMT (surface mount) package

文档
类型 文档标题 日期
产品变更通告
PCN# : TB1303-02 Change of Tape & Reel Packing Method for Selective Products
PDF 361 KB
End Of Life Notice
PDN# : Z-13-01 PRODUCT DISCONTINUANCE NOTICE
PDF 71 KB
2 items

设计和开发

ECAD 模块

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    购买 / 样片
    器件号
    M2006-03-491.5200
    circle过时
    memory
    view_in_ar
    		CLCC 36 C Yes Tube
    M2006-03-491.5200T
    circle过时
    memory
    view_in_ar
    		CLCC 36 C Yes Reel
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
    • Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
    • Reset button in header: Reset all filters to the page default
    • Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
    • Export button in header: Export the filtered results of the table to an Excel document
    • Filter parts search bar in header: Type to filter table results by part number
    • Hide column button in column headers: Select to hide columns in table
    • AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product