概要

The M926-02 is a Phase-Locked Loop (PLL) based clock generator that uses an internal Voltage Controlled SAW Oscillator (VCSO) to produce a very low jitter output clock. From the M926-02-622.0800, an output clock frequency of 622.08 or 155.52MHz is provided from six LVPECL clock output pairs. (Other frequencies are available; consult the factory.) The accuracy of the output frequency is assured by the internal PLL that phase-locks the internal VCSO to the reference input frequency (19.44MHz for the M926-02-622.0800). The input reference can either be an external crystal, utilizing the internal crystal oscillator, or a stable external clock source such as a packaged crystal oscillator.

m926-02 - Block Diagram
m926-02 - Pinout
m926-02 - Block Diagram
m926-02 - Pinout
  • Output clock frequency range: 150MHz to 700MHz (Consult the factory for frequency availability)
  • Selectable divider chooses one of two frequencies
  • Six identical LVPECL output pairs (same frequency)
  • Jitter 0.7ps RMS (at 622.08MHz, over 12kHz to 20MHz), typ.
  • Ideal for OC-48/STM-16 clock reference
  • Output-to-output skew < 100ps
  • External XTAL or LVCMOS reference input
  • Selectable external feed-through clock input
  • STOP clock control (Logic 1 stops output clocks)
  • Integrated SAW (surface acoustic wave) delay line
  • Single 3.3V power supply
  • Small 9mm x 9mm SMT (surface mount) package

ドキュメント
分類 タイトル 日時
製品変更通知
PCN# : TB1303-02 Change of Tape & Reel Packing Method for Selective Products
PDF 361 KB
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設計・開発

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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
    M926-02-622.0800
    circle廃止品
    memory
    view_in_ar
    		CLCC 36 C Yes Tube
    M926-02-622.0800T
    circle廃止品
    memory
    view_in_ar
    		CLCC 36 C Yes Reel
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