NKG

Est. 1984

VCTCXO Oscillators

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    • VCTCXO Oscillators

    NKG provides an extensive selection of ceramic SMD packages, available from 2.5mm × 2.0mm up to 5.0mm × 7.0mm. Our PCB-based SMD packages range from 5.0mm × 7.0mm to 9.0mm × 14mm, and we also offer the traditional thru-hole DIP-14 package. These products support frequencies up to 60MHz with options for sine wave or HCMOS outputs. Designed for precision, our oscillators achieve tight stabilities down to stratum 3 levels, maintaining an overall stability of less than 4.6PPM.

    VCTCXO in Ceramic Seam Seal SMD Packages - HCMOS / LVCMOS or Clipped Sine Wave Output

    DeviceDatasheetFrequency№ of PadsOutput Waveform Supply Voltage RangeTemp. Range
    (°C)    		Package Size
    (mm2)    		Features
    S3VT7https://nkg.com.hk/wp-content/uploads/datasheet/NKG_VCTCXO_Stratum3_SMD_7050_S3VT7.pdf5MHz ~ 52MHz10Clipped Sine Wave or HCMOS
    3.3V & 5.0V    		–20 ~ +70
    –30 ~ +85
    –40 ~ +85    		7.0 x 5.0STRATUM 3 Level / 4.6PPM overall (incl. aging)
    SVCT1https://nkg.com.hk/wp-content/uploads/datasheet/NKG_VCTCXO_SMD_2016_SVCT1.pdf10MHz ~ 52MHz4Clipped Sine Wave
    1.8 ~ 3.3V    		–20 ~ +70
    –30 ~ +85
    –40 ~ +85    		2.0 x 1.6Stabilities of ±0.5 to ±2.5PPM available

    Frequency tolerance ±1 or ±2PPM (@+25C)

    Aging below ±1PPM in first year

    Low power consumption <2MA (typically)
    SVCT2https://nkg.com.hk/wp-content/uploads/datasheet/NKG_VCTCXO_SMD_2520_SVCT2.pdf10MHz ~ 55MHz4Clipped Sine Wave
    1.8 ~ 3.3V    		–20 ~ +70
    –30 ~ +85
    –40 ~ +85    		2.5 x 2.0Stabilities of ±0.5 to ±2.5PPM available

    Frequency tolerance ±1 or ±2PPM (@+25C)

    Aging below ±1PPM in first year

    Low power consumption <2MA (typically)
    SVCT3https://nkg.com.hk/wp-content/uploads/datasheet/NKG_VCTCXO_SMD_3225_SVCT3.pdf10MHz ~ 55MHz4Clipped Sine Wave or HCMOS
    1.8 ~ 3.3V    		–20 ~ +70
    –30 ~ +85
    –40 ~ +85    		3.2 x 2.5Stabilities of ±0.5 to ±2.5PPM available

    Frequency tolerance ±1 or ±2PPM (@+25C)

    Aging below ±1PPM in first year

    Low power consumption <2MA (typically)
    SVCT5https://nkg.com.hk/wp-content/uploads/datasheet/NKG_VCTCXO_SMD_5032_SVCT5.pdf10MHz ~ 55MHz4Clipped Sine Wave or HCMOS
    1.8 ~ 3.3V    		–20 ~ +70
    –30 ~ +85
    –40 ~ +85    		5.0 x 3.2Stabilities of ±0.5 to ±2.5PPM available

    Frequency tolerance ±1 or ±2PPM (@+25C)

    Aging below ±1PPM in first year

    Low power consumption <2MA (typically)
    SVCT7https://nkg.com.hk/wp-content/uploads/datasheet/NKG_VCTCXO_SMD_7050_SVCT7.pdf10MHz ~ 55MHz4Clipped Sine Wave or HCMOS
    1.8 ~ 3.3V    		–20 ~ +70
    –30 ~ +85
    –40 ~ +85    		7.0 x 5.0Stabilities of ±0.5 to ±2.5PPM available

    Frequency tolerance ±1 or ±2PPM (@+25C)

    Aging below ±1PPM in first year

    Low power consumption <2MA (typically)
    SVTA7https://nkg.com.hk/wp-content/uploads/datasheet/NKG_VCTCXO_SMD_7050_sandwhich_SVTA7.pdf10MHz ~ 55MHz4Clipped Sine Wave or HCMOS
    3.3V & 5.0V    		–20 ~ +70
    –30 ~ +85
    –40 ~ +85    		7.0 x 5.0Sandwich package with 2.5 ceramic platform

    VCTCXO in Metal Thru-Hole DIP Packages - HCMOS / LVCMOS or Clipped Sine Wave Output

    DeviceDatasheetFrequency№ of PinsOutput Waveform Supply Voltage RangeTemp. Range
    (°C)    		Package Size
    (mm2)    		Features
    VCT1https://nkg.com.hk/wp-content/uploads/datasheet/NKG_VCTCXO_DIP-14_HCMOS_VCT1.pdf6.4MHz ~ 60MHz4LVCMOS / HCMOS
    1.8V
    2.5V
    3.0V
    3.3V    		–10 ~ +60 up to
    –40 ~ +85    		20 x 13
    DIP-14    		Stabilities of ±0.5PPM to ±3.0PPM

    Frequency pull ranging from 5 to 15PPM

    Aging below ±1PPM in first year

    Low power consumption <2MA
    VCT2https://nkg.com.hk/wp-content/uploads/datasheet/NKG_VCTCXO_DIP-8_HCMOS_VCT2.pdf6.4MHz ~ 60MHz4LVCMOS / HCMOS
    1.8V
    2.5V
    3.0V
    3.3V    		–10 ~ +60 up to
    –40 ~ +85    		13 x 13
    DIP-8    		Stabilities of ±0.5PPM to ±3.0PPM

    Frequency pull ranging from 5 to 15PPM

    Aging below ±1PPM in first year

    Low power consumption <2MA
    VCT3https://nkg.com.hk/wp-content/uploads/datasheet/NKG_VCTCXO_DIP-14_SineWave_VCT3.pdf6.4MHz ~ 52MHz4LVCMOS / HCMOS
    1.8V
    2.5V
    3.0V
    3.3V    		–10 ~ +60 up to
    –40 ~ +85    		20 x 13
    DIP-14    		Stabilities of ±0.5PPM to ±3.0PPM

    Frequency pull ranging from 5 to 15PPM

    Aging below ±1PPM in first year

    Low power consumption <2MA
    VCT4https://nkg.com.hk/wp-content/uploads/datasheet/NKG_VCTCXO_DIP-8_SineWave_VCT4.pdf6.4MHz ~ 52MHz4LVCMOS / HCMOS
    1.8V
    2.5V
    3.0V
    3.3V    		–10 ~ +60 up to
    –40 ~ +85    		13 x 13
    DIP-8    		Stabilities of ±0.5PPM to ±3.0PPM

    Frequency pull ranging from 5 to 15PPM

    Aging below ±1PPM in first year

    Low power consumption <2MA

    VCTCXO in Ceramic Seam Seal SMD Packages - Configurable for LVCMOS, LVDS or LVPECL Output

    DeviceDatasheetFrequency№ of PinsOutput Waveform Supply Voltage RangeTemp. Range
    (°C)    		Package Size
    (mm2)    		Features
    SVTP3-Dhttps://nkg.com.hk/wp-content/uploads/datasheet/NKG_VCTCXO_3225_LVDS_SVTP3-D.pdf10MHz ~ 1500MHz6LVDS
    2.5V or 3.3V    		–40 ~ +853.2 x 2.5Stabilities of ±2.5PPM (default), down to ±1.0PPM

    Frequency pull ±8PPM (min)

    Aging below ±1PPM in first year

    Low power consumption <50MA
    SVTP3-Hhttps://nkg.com.hk/wp-content/uploads/datasheet/NKG_VCTCXO_3225_LVCMOS_SVTP3-H.pdf10MHz ~ 250MHz6LVCMOS
    2.5V or 3.3V    		–40 ~ +853.2 x 2.5Stabilities of ±2.5PPM (default), down to ±1.0PPM

    Frequency pull ±8PPM (min)

    Aging below ±1PPM in first year

    Low power consumption <50MA
    SVTP3-Phttps://nkg.com.hk/wp-content/uploads/datasheet/NKG_VCTCXO_3225_LVPECL_SVTP3-P.pdf10MHz ~ 1500MHz6LVPECL
    2.5V or 3.3V    		–40 ~ +853.2 x 2.5Stabilities of ±2.5PPM (default), down to ±1.0PPM

    Frequency pull ±8PPM (min)

    Aging below ±1PPM in first year

    Low power consumption <50MA