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  • 參數(shù)資料
    型號(hào): VTC1-D1BE-16M034950
    廠商: VECTRON INTERNATIONAL
    元件分類: TCVCXO, sine
    英文描述: TCVCXO, CLIPPED SINE OUTPUT, 16.03495 MHz
    文件頁(yè)數(shù): 5/8頁(yè)
    文件大小: 256K
    代理商: VTC1-D1BE-16M034950
    VTC1 Data sheet
    Vectron International 267 Lowell Rd, Hudson NH 03051
    Tel: 1-88-VECTRON-1
    e-mail: vectron@vectron.com
    VCXO Functional Description
    VCXO Feature: The VTC1 can be ordered with a VCXO function for applications were it will be used in a
    PLL, or the output frequency needs fine tune adjustments. This is high impedance, 1 Mohm, input and can
    be driven with an op-amp or terminated with adjustable resistors etc. Pin 1 should not be left floating on
    the VCXO optional devices.
    “No Adjust” Feature: In applications were the VTC1 will be not be used in a PLL, or the output frequency
    does not fine tune adjustments, the best device to use would be a VTC1-x0xxx. By using the “no adjust”
    option, the circuit is simplified as Vc does not need to adjusted or set to a predetermined voltage and pin 1
    should be grounded or left open (but not set to a voltage such as the supply).
    Outline Diagrams, Pad Layout and Pin Out
    Table 3. Pinout
    Pin #
    Symbol
    Function
    1
    N/C or
    VC
    No Connect (VTC1-x0xx)
    or VCXO Control Voltage
    2
    GND
    Electrical and Case Ground
    3
    fO
    Output Frequency
    4
    VDD
    Supply Voltage
    NOTE: Additional pads are used to program and adjust the TCXO during manufacturing and should be left
    open; do not terminate these to the supply voltage. Some designs do not include these additional pads.
    Contact Pads are gold over nickel
    Figure 3, Package drawing
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