概要

The 840011 is a Fibre Channel Clock Generator and a member of the family of high performance devices from IDT. The 840011 uses a 26.5625MHz or 25MHz crystal to synthesize 106.25MHz or 100MHz respectively. The 840011 has excellent phase jitter performance, from 637kHz – 10MHz integration range. The 840011 is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space.

840011 - Block Diagram
840011 - Pinout
840011 - Block Diagram
840011 - Pinout
  • One LVCMOS/LVTTL output, 7Ω output impedence
  • Crystal oscillator interface designed for 26.5625MHz or 25MHz, 18pF parallel resonant crystal
  • Output frequency: 106.25MHz (typical)
  • VCO range: 560MHz to 680MHz
  • RMS phase jitter @ 106.25MHz, using a 26.5625MHz crystal (637KHz - 10MHz): 0.780ps (typical)
  • RMS phase noise at 125MHz:
    Offset                  Noise Power
    100Hz ............... -95.7 dBc/Hz
    1kHz ................. -121 dBc/Hz
    10kHz ............... -129 dBc/Hz
    100kHz ............. -129.6 dBc/Hz
  • 3.3V operating supply
  • -30°C to 85°C ambient operating temperature
  • Available in both standard (RoHS 5) and lead-free (RoHS 6) packages
  • Not Recommended for New Designs
  • For New Designs Use ICS840N011BGI

ドキュメント

設計・開発

ECADモデル

[製品選択]テーブル内の製品名をクリックするとSamacSysが提供する回路図シンボル、PCBフットプリント、3D CADモデルがご確認いただけます。 お探しのシンボルやモデルが見つからない場合、Webサイトから直接リクエストできます。

ECADモデルを調べる
Diagram of ECAD Models

製品選択

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    ご購入 / サンプル
    型名
    840011AGLN
    circle廃止品
    memory
    view_in_ar
    		TSSOP 8 C Yes Tube
    840011AGLNT
    circle廃止品
    memory
    view_in_ar
    		TSSOP 8 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