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  • 參數(shù)資料
    型號(hào): VS-720-LFC-GAA-212.500
    廠商: VECTRON INTERNATIONAL
    元件分類: Voltage controlled clock SAW oscillator
    英文描述: VOLTAGE CONTROLLED CLOCK SAW OSCILLATOR, 212.5 MHz
    封裝: ROHS COMPLIANT, HERMETIC SEALED, LEADLESS, CERAMIC, SMD, 6 PIN
    文件頁數(shù): 6/7頁
    文件大小: 195K
    代理商: VS-720-LFC-GAA-212.500
    VS-720 Voltage Controlled SAW Oscillator
    Vectron International
    267 Lowell Rd Hudson NH 03051-4916
    Tel: 1-88-VECTRON-1
    Website: www.vectron.com
    Rev: 3 April 2007
    The device is qualified to meet the JEDEC standard for
    Pb-Free assembly. The temperatures and time
    intervals listed are based on the Pb-Free small body
    requirements. The VS-720 device is hermetically
    sealed so an aqueous wash is not an issue.
    Termination Plating: Electroless Gold Plate over
    Nickel Plate
    25
    217
    200
    150
    260
    Te
    mperat
    ure
    (De
    g
    C)
    Time (sec)
    t
    S
    t
    AMB-P
    t
    L
    t
    P
    R
    UP
    R
    DN
    Reliability
    VI qualification includes aging at various extreme temperatures, shock and vibration, temperature cycling, and
    IR reflow simulation. The VS-720 family is capable of meeting the following qualification tests:
    Environmental Compliance
    Parameter
    Conditions
    Mechanical Shock
    MIL-STD-883, Method 2002
    Mechanical Vibration
    MIL-STD-883, Method 2007
    Solderability
    MIL-STD-883, Method 2003
    Gross and Fine Leak
    MIL-STD-883, Method 1014
    Resistance to Solvents
    MIL-STD-883, Method 2016
    Handling Precautions
    Although ESD protection circuitry has been designed into the VS-720 proper precautions should be taken when
    handling and mounting. VI employs a human body model (HBM) and a Man Man method (MM) for ESD
    susceptibility testing and design protection evaluation.
    ESD Ratings
    Model
    Minimum
    Conditions
    Human Body Model
    1500 V
    MIL-STD 883, Method 3015
    Man Man Model
    200 V
    V/JESD22-A115-A
    Reflow Profile (IPC/JEDEC J-STD-020C)
    Parameter
    Symbol
    Value
    PreHeat Time
    t S
    60 sec Min, 180 sec Max
    Ramp Up
    R UP
    3
    oC/sec Max
    Time Above 217
    oC
    t L
    60 sec Min, 150 sec Max
    Time To Peak Temperature
    t AMB-P
    480 sec Max
    Time At 260
    oC
    t P
    20 sec Min, 40 sec Max
    Ramp Down
    R DN
    6
    oC/sec Max
    Page 6 of 7
    相關(guān)PDF資料
    PDF描述
    VS-720-LFC-GAA-375.000 VOLTAGE CONTROLLED CLOCK SAW OSCILLATOR, 375 MHz
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    VS-720-LFF-HAA-212.500 VOLTAGE CONTROLLED CLOCK SAW OSCILLATOR, 212.5 MHz
    VS-720-LFF-HAA-240.000 VOLTAGE CONTROLLED CLOCK SAW OSCILLATOR, 240 MHz
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