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    Crystals, Oscillators & Resonators

    RS offer an extensive range of high-quality crystals, resonators and oscillators from leading manufacturers such as Abracon, Murata, Interquip, EPCOS and AVX, to suit all applications.

    What are Crystals, Oscillators and Resonators?

    A Crystal creates an electric charge when pressure is applied to certain materials, such as quartz, and is known as the piezoelectric effect. It is a passive component that produces a very precise frequency output and is often used with oscillators to provide an accurate timing device in digital integrated circuits.

    An Oscillator is an electronic or mechanical device that produces a regular oscillating output in the form of energy, often as a sine or square wave. They are used in microcontrollers, clocks, and computers to name a few.

    A Resonator is used to control timing devices by generating a clock signal in oscillating circuits, particularly in microprocessors.

    What are the different types?

    Ceramic Resonators - These create a clock signal which oscillates between a high and low state using a piece of piezoelectric ceramic.

    Crystal Oscillators or OCXO TCXO and VCXO – Normally more cost-effective and compact, offering higher stability than ceramic resonators.

    Crystal Units – Available in a wide range of frequencies.

    Silicon Oscillators or MEMS Oscillators – Brands include Linear Technology, Maxim, Abracon and Microchip Technology offering a comprehensive range.

    Sine Wave Oscillators – Used in circuits for test waveforms

    Voltage Controlled Oscillators – These vary the DC voltage input to help control oscillation frequency.

    What are these devices used for?

    These are commonly used in electronics as timing devices in applications such as computers, watches, microprocessors, digital circuits and microcontrollers.

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    5748 Products showing for Crystals, Oscillators & Resonators

    1 of 288
    Renesas Electronics, 0.75MHz Oscillator, 25ppm LVDS VCXO XLL526125.000000I
    • RS Stock No. 216-6314
    • Mfr. Part No. XLL526125.000000I
    Each (In a Pack of 5)
    $8.214
    Ecliptek, 50MHz XO Oscillator, 100ppm CMOS SMD EC2600TS-50.000M TR
    • RS Stock No. 219-2015
    • Mfr. Part No. EC2600TS-50.000M TR
    Each (In a Pack of 5)
    $3.104
    Euroquartz 7.3728MHz Crystal ±30ppm HC-49-4H 2-Pin 10.77 x 4.34 x 3.5mm
    • RS Stock No. 693-8784
    • Mfr. Part No. 7.3728MHz HC49/4H/30/50/-40+85/18pF/ATF
    Each
    $1.32
    Abracon 24MHz MEMS MEMS Oscillator, 4-Pin QFN, ±50ppm, ASEMB-24.000MHZ-LC-T
    • RS Stock No. 171-2808P
    • Mfr. Part No. ASEMB-24.000MHZ-LC-T
    Each (Supplied on a Reel)
    $4.58
    Abracon 24MHz MEMS MEMS Oscillator, 4-Pin QFN, ±50ppm, ASEMB-24.000MHZ-LC-T
    • RS Stock No. 171-2808
    • Mfr. Part No. ASEMB-24.000MHZ-LC-T
    Each (In a Pack of 5)
    $4.766
    Epson, 8MHz XO Oscillator, ±100ppm CMOS, 4-Pin SMD Q33310F70015611
    • RS Stock No. 667-6353P
    • Mfr. Part No. Q33310F70015611
    Each (Supplied on a Reel)
    $4.60
    Ecliptek, 50MHz XO Oscillator, 20ppm CMOS SMD EC2620TS-50.000M TR
    • RS Stock No. 219-2029
    • Mfr. Part No. EC2620TS-50.000M TR
    Each (In a Pack of 5)
    $3.16
    IQD, 50MHz Clock Oscillator, ±50ppm HCMOS, 4-Pin SMD LFSPXO018044
    • RS Stock No. 148-4318P
    • Mfr. Part No. LFSPXO018044
    Each (Supplied on a Reel)
    $2.888
    Ecliptek, 16MHz XO Oscillator, 25ppm CMOS SMD EC2625ETTS-16.000M TR
    • RS Stock No. 219-2031
    • Mfr. Part No. EC2625ETTS-16.000M TR
    Each (In a Pack of 5)
    $3.074
    MZTTCS10.00MT, Ceramic Resonator, 10MHz SMT, 4.7 x 4.1mm
    • RS Stock No. 219-2107
    • Mfr. Part No. MZTTCS10.00MT
    Each (On a Tape of 25)
    $0.492
    Epson, 10MHz XO Oscillator, ±50ppm CMOS, 4-Pin PDIP Q3204DC21006800
    • RS Stock No. 478-5682
    • Mfr. Part No. Q3204DC21006800
    Each
    $29.25
    Abracon 50MHz Clock Oscillator MEMS Oscillator, 4-Pin QFN, ASEMB-50.000MHZ-LY-T
    • RS Stock No. 241-3096
    • Mfr. Part No. ASEMB-50.000MHZ-LY-T
    Each (In a Pack of 5)
    $6.382
    IQD, 10MHz Clock Oscillator, ±50ppm HCMOS, 4-Pin SMD LFSPXO018036
    • RS Stock No. 148-4355
    • Mfr. Part No. LFSPXO018036
    Each (In a Pack of 10)
    $2.749
    Abracon 50MHz Clock Oscillator MEMS Oscillator, 4-Pin QFN, ASEMB-50.000MHZ-XY-T
    • RS Stock No. 241-3099
    • Mfr. Part No. ASEMB-50.000MHZ-XY-T
    Each (In a Pack of 5)
    $6.792
    IQD, 20MHz Clock Oscillator, ±50ppm HCMOS, 4-Pin SMD LFSPXO018039
    • RS Stock No. 148-4328
    • Mfr. Part No. LFSPXO018039
    Each (In a Pack of 10)
    $2.935
    Ecliptek, 33.333MHz XO Oscillator, 50ppm CMOS SMD EB13E2H2H-33.333M TR
    • RS Stock No. 219-1993
    • Mfr. Part No. EB13E2H2H-33.333M TR
    Each (On a Reel of 1000)
    $1.401
    Renesas Electronics, 0.75MHz Oscillator, 25ppm LVDS VCXO XLL726200.000000I
    • RS Stock No. 216-6319
    • Mfr. Part No. XLL726200.000000I
    Each (On a Tape of 100)
    $6.939
    IQD, 8.0MMHz Oscillator, ±50.00ppm HCMOS SMD LFSPXO021890
    • RS Stock No. 212-0566
    • Mfr. Part No. LFSPXO021890
    Each (On a Tape of 5)
    $3.256
    Epson, 27MHz XO Oscillator, ±50ppm CMOS, 4-Pin SMD Q33210BD0000611
    • RS Stock No. 173-2385
    • Mfr. Part No. Q33210BD0000611
    Each (On a Reel of 250)
    $2.744
    Epson, 20MHz XO Oscillator, ±50ppm CMOS, 4-Pin PDIP Q3204DC21000500
    • RS Stock No. 478-5755
    • Mfr. Part No. Q3204DC21000500
    Each
    $29.25
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