TCXO PRODUCTS

  • Ultra-stable products for demanding high reliability space applications.
  • World’s tightest stability TCXO for Space, as tight as ± 4 PPM total error budget for 18 years.
  • World’s lowest phase noise TCXOs for Space.
  • High frequency TCXOs up to 350MHz.

Top of Table

Data SheetImagePackageDimensions (mm)MarketDevice TypeLogic TypeSupply VoltagePackage TypeStabilityPhase Noise FloorView Outline
QTCT220QTCT2202.0 x 2.5 x 0.7Miniature OscillatorsTCXOClipped Sine2.8 to 3.3VdcSurface Mount (Miniature SMD) 2.0 x 2.5mm 4 Pad±0.5ppm to ±2.5ppmContact Q-TechView
QTCT230QTCT2302.5 x 3.2 x 0.9Miniature OscillatorsTCXOClipped Sine2.8 to 3.3VdcSurface Mount (Miniature SMD) 2.5 x 3.2mm 4 Pad±0.5ppm to ±2.5ppmContact Q-TechView
QTCT236QTCT2362.5 x 3.2 x 1.6Miniature OscillatorsTCXOCMOS, LVDS, LVPECL2.5 or 3.3VdcSurface Mount (Miniature SMD) 2.5 x 3.2mm 6 Pad±0.5ppm to ±2.5ppmContact Q-TechView
QTCT350QTCT3503.20 x 5.00 x 1.10Miniature OscillatorsTCXOCMOS or Clipped Sine2.8 to 5.0VdcSurface Mount (Miniature SMD) 3.2 x 5mm 4 Pads±0.5ppm to ±2.5ppmContact Q-TechView
QTCT570QTCT5705.00 x 7.00 x 1.90Miniature OscillatorsTCXOCMOS or Clipped Sine2.8 to 3.3VdcSurface Mount (Miniature SMD) 5 x 7mm 4 Pads±0.5ppm to ±2.5ppmContact Q-TechView
Analog DIP TCXOQT3073C, QS3073C20.7 x 13.06 x 7.50Military & AvionicsTCXOHCMOS3.3 to 5VdcDual In-line (DIP-8) 4 Pin±1ppm to ±3ppm-155 dBc/Hz @ 80MHzView
Analog DIP TCXOQT3073S, QS3073S20.7 x 13.06 x 7.50Military & AvionicsTCXOSINE3.3 to 5VdcDual In-line (DIP-8) 4 Pin±1ppm to ±3ppm-155 dBc/Hz @ 80MHzView
Analog DIP TCXOQT3083C, QS3083C20.7 x 13.06 x 8.79Military & AvionicsTCXOHCMOS3.3 to 5VdcSurface Mount (SMD) 4 Pads±1ppm to ±3ppm-155 dBc/Hz @ 80MHzView
Analog DIP TCXOQT3083S, QS3083S20.7 x 13.06 x 8.79Military & AvionicsTCXOSINE3.3 to 5VdcSurface Mount (SMD) 4 Pads±1ppm to ±3ppm-155 dBc/Hz @ 80MHzView
Analog DIP TCXOQT3093C, QS3093C20.7 x 13.06 x 9.78Military & AvionicsTCXOHCMOS3.3 to 5VdcSurface Mount (SMD) Gull Wing 4 Pin±1ppm to ±3ppm-155 dBc/Hz @ 80MHzView
Analog DIP TCXOQT3093S, QS3093S20.7 x 13.06 x 9.78Military & AvionicsTCXOSINE3.3 to 5VdcSurface Mount (SMD) Gull Wing 4 Pin±1ppm to ±3ppm-155 dBc/Hz @ 80MHzView
QT800 SeriesQT80132.51 x 20.07 x 7.62SpaceTCXOHCMOS3.3 or 5.5V24 Pin±0.5ppm to ±10ppm-166 dBc/Hz @ 50MHzView
QT800 SeriesQT80232.51 x 20.07 x 7.62SpaceTCXOHCMOS3.3 or 5.5V24 Pin±0.5ppm to ±10ppm-166 dBc/Hz @ 50MHzView
QT800 SeriesQT80432.51 x 20.07 x 7.62SpaceTCXOSINE5 to 15Vdc24 Pin±0.5ppm to ±10ppm-166 dBc/Hz @ 50MHzView
QT800 SeriesQT80532.51 x 20.07 x 7.62SpaceTCXOSINE5 to 15Vdc24 Pin±0.5ppm to ±10ppm-166 dBc/Hz @ 50MHzView
QT800 SeriesQT80632.51 x 20.07 x 7.62SpaceTCXOSINE5 to 15Vdc24 Pin±0.5ppm to ±10ppm-166 dBc/Hz @ 50MHzView
QT800 SeriesQT81124.77 x 32.39 x 5.33SpaceTCXOHCMOS3.3 or 5.5V24 Pin±0.5ppm to ±10ppm-166 dBc/Hz @ 50MHzView
QT800 SeriesQT81224.77 x 32.39 x 5.33SpaceTCXOHCMOS3.3 or 5.5V24 Pin±0.5ppm to ±10ppm-166 dBc/Hz @ 50MHzView
QT800 SeriesQT81424.77 x 32.39 x 5.33SpaceTCXOSINE5 to 15Vdc24 Pin±0.5ppm to ±10ppm-166 dBc/Hz @ 50MHzView
QT800 SeriesQT81524.77 x 32.39 x 5.33SpaceTCXOSINE5 to 15Vdc24 Pin±0.5ppm to ±10ppm-166 dBc/Hz @ 50MHzView
QT800 SeriesQT81624.77 x 32.39 x 5.33SpaceTCXOSINE5 to 15Vdc24 Pin±0.5ppm to ±10ppm-166 dBc/Hz @ 50MHzView
QT800 SeriesQT82125.78 x 25.78 x 5.08SpaceTCXOHCMOS3.3 or 5.5V32 Pin±0.5ppm to ±10ppm-166 dBc/Hz @ 50MHzView
QT800 SeriesQT82225.78 x 25.78 x 5.08SpaceTCXOHCMOS3.3 or 5.5V32 Pin±0.5ppm to ±10ppm-166 dBc/Hz @ 50MHzView
QT800 SeriesQT82425.78 x 25.78 x 5.08SpaceTCXOSINE5 to 15Vdc32 Pin±0.5ppm to ±10ppm-166 dBc/Hz @ 50MHzView
QT800 SeriesQT82525.78 x 25.78 x 5.08SpaceTCXOSINE5 to 15Vdc32 Pin±0.5ppm to ±10ppm-166 dBc/Hz @ 50MHzView
QT800 SeriesQT82625.78 x 25.78 x 5.08SpaceTCXOSINE5 to 15Vdc32 Pin±0.5ppm to ±10ppm-166 dBc/Hz @ 50MHzView
QT8220 Quad CMOS TCXO SeriesQT8222, QT8223, QT822425.78 x 25.78 x 5.08SpaceTCXOHCMOS3.3 or 5.5V32 Pin±0.5ppm to ±10ppm-166 dBc/Hz @ 50MHzView