Low phase noise Fundamental Quartz Crystal Oscillator IC

Data Sheet


  • (VDD=3.3V, f0=49.152MHz, Ta=25°C)
  • Phase noise (
    -103dBc/Hz(Typ.) @10Hz Offset
    -163dBc/Hz(Typ.) @1kHz Offset)
  • RMS Jitter (0.05psec(Typ.) @12kHz to 20MHz)
  • Oscillation Frequency (20MHz to 50MHz(Fundamental))
  • Operating Voltage (1.62V to 3.63V)
  • Operating Current (9.0mA(Typ.) @CL=15pF.)
  • 3-State Output Buffer
  • Oscillation Capacitors Cg and Cd on-chip
  • Operation Temperature (-40°C to +125°C)
  • Package Outline (DFN6-G1(ESON6-G1))

General 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

Package Information

Part Number Package Outline PLP Pins Terminal Finish Weight(mg) (Reference) Reflow soldering Flow soldering Iron soldering Packing Condition MSL Solder Foot Print
NJU6385KG1 DFN6-G1(ESON6-G1) - 6 Sn2Bi 3.5 Yes - - Non dry pack 1

Sample & Buy

Part Number Packages Status Packing Specification Sample Buy
NJU6385KG1 DFN6-G1(ESON6-G1) (Active) Contact Us Sales Support