NJU6385 Series
Low phase noise Fundamental Quartz Crystal Oscillator IC

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  • Description

    The NJU6385 is a C-MOS quartz crystal oscillator IC (20MHz to 50MHz) realized very low phase noise. It is consisted of an oscillation amplifier and 3-state output buffer. The NJU6385 in low voltage operation features low phase noise, it is suitable for a master-clock generator into a D-A converter of digital audio system.


    • Car Audio / Car Navigation System
    • Home Audio
    • Portable Audio
    • USB DAC

  • Spec
    Supply Voltage 1.62V to 3.63V
    Operating Current 5.5mA(typ.) @3.3V
    Frequency Range 20MHz to 50MHz
    Structure CMOS Technology
    Wide Operating Temperature -40℃ to +125℃
    Junction Temp. +150℃
    Package DFN6-G1(ESON6-G1)
    Phase noise Phase noise (-103dBc/Hz(Typ.) @10Hz Offset
    -163dBc/Hz(Typ.) @1kHz Offset
    RMS Jitter 0.05psec(Typ.) @12kHz to 20MHz
    Operating Current 9.0mA(Typ.) @CL=15pF.
    Note 3-State Output Buffer
    Oscillation Capacitors Cg and Cd on-chip
  • Technical
  • Quality &
    • Refer to the datasheets for the details on the product.
    • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

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Functional Description

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