Crystal Oscillators | Electronic Oscillators | RS
최근 검색 기록

    Crystal Oscillators

    A crystal oscillator is an electromechanical device, it's also an electronic oscillator circuit. The main purpose of an oscillator is to make use of a quartz crystal as a frequency. Crystal oscillators use the mechanical resonance of a vibrating crystal, which is made up of a piezoelectric material. This process allows the oscillator to create and obtain an electric signal with a high precision frequency.

    Where Crystal Oscillators are used?

    This type of frequency is mostly used to keep track of time within a wristwatch or a digital integrated circuit, to provide a stable clock signal. This is where this signal gained it's commonly referred to as "clock signal". This clock signal is used to synchronise the operation of the other electronic devices that make up the system the oscillator is housed in. An oscillator is also used to help stabilise frequencies for radio transmitters and receivers, used in clocks (clock oscillator), computers and cell phones. Quartz crystal can also be found inside test and measurement equipment such as counters, signal generators and oscilloscopes.

    A little more information on Crystal Oscillators

    • Crystal oscillators are known to be superior to ceramic resonators, this is for a multitude of reasons. They offer higher stability, they're higher quality and are considerably lower in cost and more compact in size.
    • Quartz crystals are manufactured for frequencies that range from a few tens of kilohertz all the way up to hundreds of megahertz.

    Types of Crystal Oscillators

    • TCXO - These are used when a temperature stability is needed and can't be attained through a standard crystal oscillator (XO) or a voltage-controlled crystal oscillator (VCXO).
    • OCXO - This is an oven-controlled crystal oscillator, a type of oscillator that achieves the highest frequency stability that a quartz crystal can. They are designed to operate inside a temperature-controlled oven, they are physically larger and require more power to run.
    • VCXO - This is a voltage-controlled crystal oscillator, it controls the change in crystal output by using a DC (direct current) voltage.

    1516 표시되는 제품 Crystal Oscillators

    • RS 제품 번호 298-712P
    • 제조사 부품 번호 X1G005961003712
    개당(릴로 공급됨)
    ₩2,632.00
    Epson
    SPXO
    33.33MHz
    CMOS
    -
    -
    SMD
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 263-8035
    • 제조사 부품 번호 XLH536048.000000I
    개당가격(1000개가 1릴안에)
    ₩1,831.12
    Renesas Electronics
    XO
    48MHz
    HCMOS
    25ppm
    -
    SMD
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 171-2336
    • 제조사 부품 번호 ASE-25.000MHZ-LR-T
    개당가격(1000개가 1릴안에)
    ₩1,274.64
    Abracon
    XO
    25MHz
    CMOS
    ±25ppm
    Surface Mount
    SMD
    -
    -
    -
    3.2mm
    -40°C
    2.5mm
    1.2mm
    85°C
    3.2 x 2.5 x 1.2mm
    • RS 제품 번호 478-8849
    • 제조사 부품 번호 LFSPXO019082
    개당
    ₩2,538.00
    IQD
    XO
    24MHz
    HCMOS, TTL
    ±50ppm
    Surface Mount
    SMD
    -
    -
    -
    7mm
    0°C
    5mm
    1.5mm
    70°C
    7 x 5 x 1.5mm
    개당(릴로 공급됨)
    ₩2,056.72
    Abracon
    Clock Oscillator
    26MHz
    CMOS
    ± 30ppm
    -
    Hermetically Seam-sealed Ceramic
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 904-7720
    • 제조사 부품 번호 X1G004451000412
    개당
    ₩2,994.84
    Epson
    XO
    25MHz
    CMOS
    -
    Surface Mount
    -
    -
    -
    -
    5mm
    -
    3.2mm
    1.1mm
    -
    5 x 3.2 x 1.1mm
    • RS 제품 번호 173-4581
    • 제조사 부품 번호 QX733A24.57600B15R
    개당가격(1000개가 1릴안에)
    ₩3,714.88
    QANTEK
    Clock
    24.576MHz
    HCMOS
    ±25ppm
    Surface Mount
    SMD
    -
    -
    -
    7mm
    -40°C
    5mm
    1.4mm
    85°C
    7 x 5 x 1.4mm
    • RS 제품 번호 276-6722P
    • 제조사 부품 번호 830207370001
    개당(릴로 공급됨)
    ₩3,981.84
    Wurth Elektronik
    SPXO
    32.768kHz
    CMOS
    ±30ppm
    -
    SMT
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 254-5031
    • 제조사 부품 번호 XLH736080.000000I
    개당가격(1000개가 1릴안에)
    ₩2,519.20
    Renesas Electronics
    XO
    80MHz
    LVCMOS
    ±25ppm
    -
    SMD
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 671-9696P
    • 제조사 부품 번호 S53305-24.000-X
    개당(릴로 공급됨)
    ₩4,055.16
    AKER
    Clock
    24MHz
    CMOS
    ±50ppm
    Surface Mount
    SMD
    -
    -
    -
    5mm
    -40°C
    3.2mm
    0.95mm
    85°C
    5 x 3.2 x 0.95mm
    • RS 제품 번호 240-3587P
    • 제조사 부품 번호 ASFL1-24.000MHZ-L-T
    개당(릴로 공급됨)
    ₩1,849.92
    Abracon
    Clock Oscillator
    24MHz
    HCMOS, TTL
    -
    -
    SMD
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 276-6766
    • 제조사 부품 번호 831018871
    개당가격(5개가 1팩안에)
    ₩4,132.24
    Wurth Elektronik
    SPXO
    48MHz
    HCMOS, TTL
    ±100ppm
    -
    SMT
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 276-6754
    • 제조사 부품 번호 831018044
    개당가격(5개가 1팩안에)
    ₩3,729.92
    Wurth Elektronik
    SPXO
    50MHz
    HCMOS
    ±50ppm
    -
    SMT
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 171-2744
    • 제조사 부품 번호 ASE-12.000MHZ-LC-T
    개당가격(5개가 1팩안에)
    ₩1,552.88
    Abracon
    XO
    12MHz
    CMOS
    ±50ppm
    Surface Mount
    SMD
    -
    -
    -
    3.2mm
    -40°C
    2.5mm
    1.2mm
    85°C
    3.2 x 2.5 x 1.2mm
    • RS 제품 번호 298-657
    • 제조사 부품 번호 X1G005221000511
    개당
    ₩27,478.08
    Epson
    SPXO
    156.25MHz
    LVPECL
    -
    -
    SMD
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 173-5889
    • 제조사 부품 번호 QX8T50B3.686400B50TT
    개당가격(40개가 1튜브안에)
    ₩4,307.08
    QANTEK
    Clock
    3.6864MHz
    HCMOS
    ±50ppm
    Through Hole
    PDIP
    -
    -
    -
    13.21mm
    -40°C
    13.21mm
    5.08mm
    85°C
    13.21 x 13.21 x 5.08mm
    개당
    ₩2,081.16
    ECS Inc International
    Crystal Oscillator
    4.9152MHz
    CMOS
    ±50ppm
    -
    SMD
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 171-2352
    • 제조사 부품 번호 ASFL1-50.000MHZ-EK-T
    개당가격(1000개가 1릴안에)
    ₩1,739.00
    Abracon
    Clock
    50MHz
    HCMOS, TTL
    ±30ppm
    Surface Mount
    SMD
    -
    -
    -
    5mm
    -20°C
    3.2mm
    1.3mm
    70°C
    5 x 3.2 x 1.3mm
    • RS 제품 번호 767-5323P
    • 제조사 부품 번호 5H8ET-60.000
    개당(튜브에 담겨 공급됨)
    ₩6,674.00
    MERCURY
    Clock
    60MHz
    HCMOS, TTL
    ±50ppm
    Through Hole
    PDIP
    -
    -
    -
    12.8mm
    -40°C
    12.8mm
    5.08mm
    85°C
    12.8 x 12.8 x 5.08mm
    • RS 제품 번호 240-3576
    • 제조사 부품 번호 ASEAIG-40.000MHZ-C-S-T
    개당가격(5개가 1팩안에)
    ₩2,526.72
    Abracon
    Crystal Oscillator
    40MHz
    CMOS
    -
    -
    SMD
    -
    -
    -
    -
    -
    -
    -
    -
    -
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