IDT XO Crystal Oscillator Custom Part Configuration Utility

IDT's crystal oscillators are offered in various frequencies, levels of performance, output types, stability, input voltage, package, pin configuration, and temperature grade. Use the form below to configure a device to meet your specific needs. You will be contacted by a member of our support staff with options to purchase the custom device.

General Configuration

Output Type Selects output type of the output. Available options are differential signalling (LVDS, LVPECL, HCSL) or single-ended (HCMOS, HCMOS with complementary output).

Note: HCSL and LVPECL outputs require a VDDO Voltage of 2.5 V or 3.3 V. HCSL option only available for the XU version.

Jitter Two versions of the device are available: XU version with a typical jitter performance of 400fs (integrated over 12 kHz - 20 MHz), and XL version with a typical jitter performance of 1ps (integrated over 12 kHz - 20 MHz).

OE Position Determines the physical position of the output Enable/Disable (E/D) pin at either Pin 1 or Pin 2. The other pin is a no-connect (NC).

Note: Pin 2 not available with HCMOS output type.

Frequency (MHz) Output frequency. Valid range is 0.016 MHz to 1500 MHz for the XU version, and 0.75 MHz to 1350 MHz for the XL version.


Package Device package defined by nominal width and length dimensions. 3.2 x 2.5 mm valid for XL version only.

Voltage Power supply voltage (VDDO) for the output. Determines the output signal's high and low voltages.<br/><br/>Note: HCSL and LVPECL outputs require a VDDO Voltage of 2.5 V or 3.3 V. The 1.8 V option is only available for the XU version.

Temperature Determines the temperature grade of the device.

Stability Total stability of the device, expressed in parts-per-million.

Submit by Part Number (Optional)

Users who wish to submit a request and generate a datasheet addendum based on a part number, may do so here. The part number must be a valid part number. An entry here will override the selections in the General Configuration above. Leave this field blank to use the selections from above.

Project Information

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