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GSX-315

Miniature SM 32.768kHz Watch Crystal


The GSX-315 watch crystal offers highly competitive pricing and low power consumption in a miniature vacuum sealed ceramic package.

  • 32.768kHz
  • Miniature ceramic package with metal lid
  • Vacuum seal for excellent long-term stability
  • Low cost for volume applications
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RV-3049-C3

RTC SPI Bus


The RV-3049-C3 is no longer recommended for new designs but is suitable as a drop in replacement and features superb timing stability, temperature compensation and SPI bus interface in a miniature 3.7 x 2.5mm surface mount package. Wide operating temperature ranges of -40 to +125ºC are available as is AEC-Q200 qualification and full PPAP documentation on request.

  • 1.0Hz ~ 32.768kHz
  • Temperature compensated accuracy
  • Sub miniature size
  • AEC-Q200 compliant option
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GVXO-25

5V High Performance VCXO


The GVXO-25 is no longer recommended for new designs, instead please consider the GVXO-41F for a more cost-effective solution for standard applications. The GVXO-25 does provide low phase noise characteristics, in addition to frequency pullability of ±200ppm. The GVXO-25 comes in a 14 pin DIL (full size) package, and has CMOS/TTL compatible output.

  • 1.0 ~ 52.0MHz
  • Wide frequency pullability of ±200ppm 
  • Low phase noise 
  • 14 pin DIL package
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GVXO-32S

5V High Frequency VCXO


Available over a wide range of high frequencies, from 52.0 ~ 160MHz, the GVXO-32S offers the engineer superbly low jitter performance, whilst maintaining a fast start up time of only 10ms maximum. A range of frequency stability and frequency pullability options are available making this voltage controlled oscillator suitable for a range of applications.

  • 52.0 ~ 160MHz
  • Low jitter
  • Fast start up - 10ms max.
  • CMOS compatible output
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GVXO-331K

2.8V surface mount VCXO with low current consumption


The GVXO-331K is now obsolete. For more information on this change please see our Product Change Notice PCN210429 06136 here, or speak to a member of our expert team by calling +44 1460 256 100. For new and existing designs we recommend considering the GVXO-338K

  • 1.50 ~ 64.440MHz
  • Low current consumption of 9mA maximum.
  • CMOS output
  • Miniature surface mount package
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GVXO-331L

3.3V surface mount VCXO with low current consumption


The GVXO-331L is now obsolete. For more information on this change please see our Product Change Notice PCN210429 06136 here, or speak to a member of our expert team by calling +44 1460 256 100. For new and existing designs we recommend considering the GVXO-338L

 

  • 1.50 ~ 64.440MHz
  • Low current consumption - 13mA maximum.
  • Miniature surface mount package
  • Competitive pricing
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GVXO-34S

5V VCXO - Complementary PECL


With a wide available frequency range from 50.0 - 170MHz, the GVXO-34S provides a wide frequency pullability of ±100ppm minimum. The popular telecoms package of this component ensures its suitability for a range of applications where complementary PECL output is required.

  • 50.0 ~ 170MHz
  • Fast rise/fall time of 10ns max.
  • Complementary PECL output
  • Fast start up time of 10ms max.
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GVXO-34L

3.3V VCXO - Complementary LV-PECL Output


The GVXO-34L, with 3.3V supply voltage, offers wide frequency pullability of up to ±100ppm at very high frequencies of up to 800MHz. With complementary LV-PECL output, the GVXO-34L comes in a popular telecoms-style package, making it suitable for a wide range of industries and applications.

  • 50.0 ~ 800MHz
  • Fast start up time of 10ms max
  • Complementary LV-PECL output
  • Fast rise / fall time of 0.5ns max
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GVXO-36

5V VCXO - High Frequency


With integral fundamental mode crystal, and available up to 80.0MHz, the GVXO-36 provides a low jitter output even at high frequencies. Encased within a sturdy surface mount package, this component features 15pF CMOS driving ability and high frequency CMOS output.

  • 12.0 ~ 80.0MHz
  • Fundamental mode crystal up to 50.0MHz
  • Fast start up time
  • Optional industrial operating temperature range
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GVXO-37N

VCXO - Complementary ECL, VHF Range, Negative Supply


The Golledge GVXO-37N voltage controlled oscillator is perfect for projects that require very high frequencies (up to 170MHz) with negative supply. Available over a wide frequency range of 12.0 to 170MHz, the GVXO-37N produces complementary ECL output and allows wide frequency pullability of ±100ppm, with other options available. 

  • 12.0 ~ 170MHz
  • 5V negative supply
  • Complementary ECL output
  • Fast rise / fall time
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20.6 x 14.0 x 5.0mm

GVXO-37P

VCXO - Complementary PECL VHF Range - Positive Supply


The GVXO-37P voltage controlled oscillator features fast start up and fast rise / fall times, with inbuilt enable / disable tristate functionality. Available from 12.0~170MHz, this VCXO with positive 5.0V supply voltage is also optionally available with a range of frequency pullability and frequency stability characteristics. 

  • 12.0 ~ 170MHz
  • Complementary PECL output
  • Inbuilt enable / disable tristate functionality
  • Fast start up time of 10ms maximum
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GVXO-38N

VCXO - Complementary ECL output voltage controlled oscillator with ultra high frequency range


The GVXO-38N with negative supply voltage of -5V provides complementary ECL output at ultra high frequencies from 600 ~ 700MHz. This VCXO features voltage control with better than 10% linearity and negative slope. The GVXO-38N voltage controlled oscillator also features fast start up time of 10ms maximum, and commercial operating temperature range of -10 to +70°C.

  • 600 ~ 700MHz
  • High frequency reference
  • Complementary ECL output
  • Fast start up time of 10ms maximum
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20.6 x 14.0 x 7.0mm

GVXO-38P

VCXO - Complementary PECL output at ultra high frequencies


The Golledge GVXO-38P voltage controlled oscillator with +5V positive supply, uses a high reference frequency to produce UHF complementary PECL output. Available in ultra high frequencies of 600 ~ 700MHz, this VCXO also features excellent frequency stability and pullability options.

  • 600 ~ 700MHz
  • Complementary PECL output
  • Fast rise / fall times
  • Positive +5V supply voltage
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GVXO-41F

5V voltage controlled oscillator - 14 pin DIL package


If you need wide frequency pullability of up to ±200ppm at frequencies from 1.544 ~ 30.0MHz, then the GVXO-41F could be the component you need for your latest project. Requiring 5.0V supply voltage, the GVXO-41F voltage controlled oscillator is also optionally available at industrial operating temperature range.

  • 1.5440 ~ 30.0MHz
  • 5.0V supply voltage
  • Wide range of stability and pullability options
  • Low cost for volume applications
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GVXO-43F

3.3V VCXO with wide range of frequency stability and pullability options


The GVXO-43F is available from 1.544 ~ 33.0MHz and has a wide range of frequency stability and pullability options, up to ±15ppm and ±150ppm respectively. This component requires 3.3V supply voltage and is optionally available with industrial operating temperature range of -40 to +85°C. 

  • 1.5440 ~ 33.0MHz
  • 3.3V supply voltage
  • Low cost for volume applications
  • Wide range of frequency stability and pullability options
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GVXO-43H

3.3V voltage controlled oscillator with 8 pin DIL package


Perfect for lower frequency, low cost applications that require a voltage controlled oscillator, the GVXO-43H is available at frequencies from 1.544 ~ 30.0MHz and offers a wide range of frequency stability and pullability options. 

  • 1.5440 ~ 30.0MHz
  • Many frequency stability and pullability options
  • Low cost for volume applications
  • Industrial operating temperature range available
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GVXO-44F

3.3V VCXO - High Frequency, DIL-14 Package


Offering high frequency output of up to 125MHz in a DIL-14 Package, the GVXO-44F voltage controlled oscillator also features a wide range of possible frequency stability and pullability options. The GVXO-44F has 3.3V supply voltage requirement and has driving ability of 30pF CMOS. 

  • 33.0 ~ 125MHz
  • DIL-14 package
  • 3.3V supply voltage
  • Industrial operating temperature range available
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GVXO-52

Ultra high frequency VCXO with complementary LVDS outputs


The GVXO-52 is now obsolete and was scheduled for last time buy orders 29th August 2020. For more information on this change please see our Product Change Notice PCN200504 05838 here, or speak to a member of our expert team by calling +44 1460 256 100. For new designs please consider the GVXO-L33L here.

  • 12.0 ~ 800MHz
  • Complementary LVDS outputs
  • Fast rise / fall times
  • Wide frequency pullability of up to ±150ppm
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GVXO-53F

3.3V High Frequency VCXO


The GVXO-53F offers excellent performance at high frequencies thanks to mesa technology. This 6 pad VCXO is available up to 125MHz with a choice of pullability and stability options, and is available with industrial operating temperature range of -40 to +85°C.

  • 1.0MHz ~ 125MHz
  • High frequency mesa technology
  • Miniature SM package
  • Enable / disable tristate functionality
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GVXO-54

3.3V VCXO with Complementary LV-PECL Output


The GVXO-54 is now obsolete and was scheduled for last time buy orders 29th August 2020. For more information on this change please see our Product Change Notice PCN200504 05838 here, or speak to a member of our expert team by calling +44 1460 256 100. For new designs please consider the GVXO-E33L here.

  • 12.0MHz ~ 800MHz
  • Complementary LV-PECL outputs
  • Fast rise / fall times
  • Enable / disable tristate function
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GVXO-55F

5V VCXO with high frequency fundamental mode crystal


The GVXO-55F provides a voltage controlled oscillator built around a high frequency fundamental mode crystal, available up to 78MHz. With 5.0V supply voltage, voltage control provides better than 10% linearity over the voltage range +2.5 ±2.0V. Industrial operating temperature range is also available making this VCXO suitable for a range of applications.

  • 1.0MHz ~ 78.0MHz
  • Choice of pullability and stability options
  • Enable / disable tristate function
  • Miniature SM package
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GVXO-E33L

3.3V Complementary LV-PECL VCXO with Low Phase Jitter


Designed for high speed data transfer, the GVXO-E33L features a multiplier-free design, even at extremely high frequencies of up to 250MHz, allowing for exceptionally good phase jitter performance.

  • 40.0MHz ~ 250MHz
  • Multiplier-free design
  • Enable / disable tristate function
  • Designed for high speed data transfer
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GVXO-L33L

3.3V Complementary LVDS VCXO with Low Phase Jitter


The GVXO-L33L features exceptionally low phase jitter performance with complementary LVDS outputs, ideal of high speed data applications. Combined with a miniature surface mount package, and in-built enable/diasble tristate functionality, this VCXO is ideal for high speed networking and data transfer projects.

  • 40.0MHz ~ 250MHz
  • Complementary LVDS outputs
  • Multiplier-free design
  • Designed for high speed data transfer
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VCXO2EV

CMOS VCXO for Harsh Environments


The VCXO2EV is the ideal voltage controlled oscillator solution for harsh environments. Available with good pulling range over multiple operating temperature range options, including the extreme temperature range of -10 to +210°C, the VCXO2EV also features fast start up and good shock and vibration resistance up to 10,000g.

  • 5.0MHz ~ 40.0MHz
  • Suitable for Avionics, Down-hole, Geothermal etc
  • Extreme temperature ranges up to 210°C
  • High stability & low ageing under extremes
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CM7V-T1A

SM 32.768kHz Watch Crystal with Military Temperature Range


The CM7V-T1A surface mount watch crystal offers high shock and vibration resistance within a miniature ceramic package with metal lid. Optional automotive and military operating temperature ranges means this 32.768kHz crystal is available for a wide range of applications. Low ESR option also available.

  • 32.768kHz
  • Miniature ceramic package with metal lid
  • High shock & vibration resistance
  • Extended temperature range options
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