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    參數(shù)資料
    型號: 530RA780M000DG
    廠商: SILICON LABORATORIES
    元件分類: XO, clock
    英文描述: CRYSTAL OSCILLATOR, CLOCK, 780 MHz, LVPECL OUTPUT
    封裝: ROHS COMPLIANT, SMD, 6 PIN
    文件頁數(shù): 1/12頁
    文件大?。?/td> 215K
    代理商: 530RA780M000DG
    Rev. 1.1 6/07
    Copyright 2007 by Silicon Laboratories
    Si530/531
    CRYSTAL OSCILLATOR (XO)
    (10 MHZ TO 1.4 GHZ)
    Features
    Applications
    Description
    The Si530/531 XO utilizes Silicon Laboratories’ advanced DSPLL circuitry
    to provide a low jitter clock at high frequencies. The Si530/531 is available
    with any-rate output frequency from 10 to 945 MHz and select frequencies to
    1400 MHz. Unlike a traditional XO, where a different crystal is required for
    each output frequency, the Si530/531 uses one fixed crystal to provide a
    wide range of output frequencies. This IC based approach allows the crystal
    resonator to provide exceptional frequency stability and reliability. In addition,
    DSPLL clock synthesis provides superior supply noise rejection, simplifying
    the task of generating low jitter clocks in noisy environments typically found in
    communication systems. The Si530/531 IC based XO is factory configurable
    for a wide variety of user specifications including frequency, supply voltage,
    output format, and temperature stability. Specific configurations are factory
    programmed at time of shipment, thereby eliminating long lead times
    associated with custom oscillators.
    Functional Block Diagram
    Available with any-rate output
    frequencies from 10 MHz to 945 MHz
    and select frequencies to 1.4 GHz
    3rd generation DSPLL with superior
    jitter performance
    3x better frequency stability than
    SAW-based oscillators
    Internal fixed crystal frequency
    ensures high reliability and low
    aging
    Available CMOS, LVPECL,
    LVDS, and CML outputs
    3.3, 2.5, and 1.8 V supply options
    Industry-standard 5 x 7 mm
    package and pinout
    Pb-free/RoHS-compliant
    SONET/SDH
    Networking
    SD/HD video
    Test and measurement
    Clock and data recovery
    FPGA/ASIC clock generation
    Fixed
    Frequency
    XO
    Any-rate
    10–1400 MHz
    DSPLL
    Clock
    Synthesis
    VDD
    CLK+
    CLK–
    OE
    GND
    Ordering Information:
    Pin Assignments:
    (Top View)
    Si5602
    1
    2
    3
    6
    5
    4
    GND
    OE
    VDD
    CLK+
    CLK–
    NC
    1
    2
    3
    6
    5
    4
    GND
    NC
    VDD
    CLK
    NC
    OE
    1
    2
    3
    6
    5
    4
    GND
    NC
    VDD
    CLK+
    CLK–
    OE
    Si530 (LVDS/LVPECL/CML)
    Si530 (CMOS)
    Si531 (LVDS/LVPECL/CML)
    REVISION D
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