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 Sparkfun products range from things like resistors and LEDs to humidity sensors and LCD screens.  Including: Books, Cables, Cellular, Components, Development Tools, E-Textiles, GPS, Kits, LCDs, Programmers, Prototyping, Sensor, Tools, Robotics, Wireless

    Product Description Price Add to Cart
    Crystal 16MHz Crystal 16MHz Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50ppm stability. Low profile HC49/US Package. $1.05

    Ships in 3 to 7 days
    Ceramic Resonator 16MHz Ceramic Resonator 16MHz Resonators function like crystals, but are a lower cost solution that does not require external caps. These resonators are +/-0.5% or better from -20C-+80C. These resonators have built-in load capacitors so no external caps are needed. Documents: Datasheet $1.05

    Ships in 24 hours
    Crystal Kit Crystal Kit Not sure what crystal you might need? Looking to stock up your parts bin? Get this package of all the most common values as well as some more specialized frequencies for your next project. We include both through-hole and SMD packages. We even include some 22pF capacitors to use with the crystals. Includes: 1x - ... $6.89
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    Crystal 32kHz Crystal 32kHz Standard 'Watch' or Real-Time-Clock crystal. 32.768kHz means it is precisely half of a 16-bit counter. Start counting a 0x80 (or 32768). When the counter rolls over from 65535 to 0, then you know that exactly one second has passed. Reset the interrupt, reset the counter, and start counting again! Rated at 12pF load capacitance and +/- 20pp... $1.65

    Ships in 24 hours
    Ceramic Resonator Kit Ceramic Resonator Kit Not sure what resonator frequency you might need? Looking to stock up your parts bin? Get this kit of all our resonators!Resonators function like crystals but are cheaper and have built-in capacitors. Resonators are not quite as accurate as crystals but do function better than crystals over a large temperature range. These resonators are +/-0.5%... $3.25

    Ships in 3 to 7 days
    Crystal Kit Crystal Kit  Crystal Kit COM-11630  Not sure what crystal you might need? Looking to stock up your parts bin? Get this package of all the most common values as well as some more specialized frequencies for your next project. We include both through-hole and SMD packages. We even include some 22pF capacitors to use with the crystals.Includes:1x - 32kHz Cryst... $5.45

    Ships in 24 hours
    Crystal 8MHz Crystal 8MHz Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50ppm stability. Low profile HC49/US Package. $1.05

    Ships in 24 hours
    Ceramic Resonator 20MHz Ceramic Resonator 20MHz Resonators function like crystals but stick closer to their specified frequency over a full temperature range. These resonators are +/-0.5% or better from -20C-+80C. These resonators have built-in load capacitors so no external caps are needed. Datasheets: 20MHz, 10/8/4MHz $1.05

    Ships in 24 hours
    Crystal 14.7456MHz Crystal 14.7456MHz Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50ppm stability. Low profile HC49/US Package. $1.05

    Ships in 24 hours
    Crystal SMD 16MHz Crystal SMD 16MHz These are very small surface mount quartz crystals used where size is a concern. Ideal for use with the nRF2401 ICs. Features: Small 5x3.2mm footprint Operating temperature: -40-85C Frequency Tolerance: +/- 20ppm 18pF load capacitance Documents: ... $1.65

    Ships in 3 to 7 days
    Programmable Oscillator - 8kHz to 133MHz Programmable Oscillator - 8kHz to 133MHz The DS1077 is a dual-output, programmable, oscillator requiring no external components for operation. The DS1077 can be used as a processor-controlled frequency synthesizer or as a standalone oscillator. The two synchronous output operating frequencies are user-adjustable in submultiples of the master frequency through the use of two... $3.25

    Ships in 24 hours
    Crystal 12MHz Crystal 12MHz Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50ppm stability. Low profile HC49/US Package. 12MHz is good for use with devices that need USB. $1.16

    Ships in 24 hours
    Crystal 4MHz Crystal 4MHz Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50ppm stability. Low profile HC49/US Package. $1.05

    Ships in 24 hours
    Ceramic Resonator 8MHz Ceramic Resonator 8MHz Resonators function like crystals but stick closer to their specified frequency over a full temperature range. These resonators are +/-0.5% or better from -20C-+80C. These resonators have built-in load capacitors so no external caps are needed. Datasheets: 20MHz, 10/8/4MHz $1.05

    Ships in 3 to 7 days
    Ceramic Resonator 4MHz Ceramic Resonator 4MHz Resonators function like crystals but stick closer to their specified frequency over a full temperature range. These resonators are +/-0.5% or better from -20C-+80C. These resonators have built-in load capacitors so no external caps are needed. Datasheets: 20MHz, 10/8/4MHz $1.05

    Ships in 3 to 7 days
    Crystal 10MHz Crystal 10MHz Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50ppm stability. Low profile HC49/US Package. $1.05
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    Crystal SMD 24MHz Crystal SMD 24MHz These are very small surface mount quartz crystals used where size is a concern. 24MHz for maximum speed. Features: Small 5x3.2mm footprint Operating temperature: -40-85C Frequency Tolerance: +/- 20ppm 12pF load capacitance Documents: AT-SMD-5x3.pdf $1.05

    Ships in 24 hours
    Crystal SMD 12.288MHz Crystal SMD 12.288MHz These are very small surface mount quartz crystals used where size is a concern. 12.288MHz is ideal for use MP3 decoder ICs. Features: Small 5x3.2mm footprint Operating temperature: -40-85C Frequency Tolerance: +/- 30ppm 20pF load capacitance Documents: ... $1.57
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    Crystal SMD 12MHz Crystal SMD 12MHz These are very small surface mount quartz crystals used where size is a concern. 12MHz is ideal for use with microcontrollers that have built-in USB hardware. Features: Small 5x3.2mm footprint Operating temperature: -40-85C Frequency Tolerance: +/- 20ppm 12pF load capacitance&#... $1.16

    Ships in 3 to 7 days
    Ceramic Resonator 10MHz Ceramic Resonator 10MHz Resonators function like crystals but stick closer to their specified frequency over a full temperature range. These resonators are +/-0.5% or better from -20C-+80C. These resonators have built-in load capacitors so no external caps are needed. Datasheets: 20MHz, 10/8/4MHz $1.05

    Ships in 3 to 7 days
    Crystal SMD 14.7456MHz Crystal SMD 14.7456MHz These are very small surface mount quartz crystals used where size is a concern. Ideal for use with Phillips LPC ARM ICs. Features: Small 5x3.2mm footprint Operating temperature: -40-85C Frequency Tolerance: +/- 20ppm 12pF load capacitance Documents: AT-SMD-5x3.pdf $2.32
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