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  • 參數(shù)資料
    型號: VTC1-J3BA-19M680
    廠商: VECTRON INTERNATIONAL
    元件分類: TCVCXO, clock
    英文描述: TCVCXO, CLOCK, 19.68 MHz, CMOS OUTPUT
    文件頁數(shù): 3/8頁
    文件大小: 256K
    代理商: VTC1-J3BA-19M680
    VTC1 Data sheet
    Vectron International 267 Lowell Rd, Hudson NH 03051
    Tel: 1-88-VECTRON-1
    e-mail: vectron@vectron.com
    Table 2. Electrical Performance for the CMOS Output Option
    Parameter
    Symbol
    Min
    Typical
    Maximum
    Units
    Frequency
    fO
    10.000
    40.000
    MHz
    Supply Voltage
    3.3V±10%
    VDC
    Maximum Supply Voltage
    7
    VDC
    Supply Current
    IDD
    10.0
    mA
    Output Level
    2
    Logic High
    Logic Low
    Drive High
    Drive Low
    VOH
    VOL
    IOH
    IOL
    0.9*VDD
    4
    0.1*VDD
    -4
    V
    mA
    Output Load
    15pf
    Duty Cycle, @ 50%
    45/55
    %
    Control Voltage Impedance
    ZVc
    100
    Kohm
    Control Voltage to reach pull
    0.5
    2.5
    V
    Pull Range
    Ordering option, see last page
    TPR
    ±5, ±8, ±10
    ppm
    Temperature Stability
    Ordering option, see last page.
    ±0.5 to ±5.0
    ppm
    Initial Accuracy, “No Adjust” option
    ±0.5
    ppm
    Power Supply Stability
    ±0.3
    ppm
    Load Stability
    ±0.2
    ppm
    Aging
    ±1.0
    ppm/year
    Operating temperature
    Ordering option, see last page
    0/55, -10/60, -20/70, -30/80, -40/85
    °C
    Phase Noise, 12.800MHz
    10 Hz offset
    100 Hz offset
    1 kHz offset
    10 kHz offset
    100 kHz offset
    -93
    -123
    -147
    -155
    -158
    dBc/Hz
    Start-up time
    2
    ms
    1. A 0.01uF and a 0.1uF capacitor should be located as close to the supply as possible (to ground) is recommended.
    2. Output is DC coupled.
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