Crystal Oscillators

A crystal oscillator is a 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 oscillator’s use the mechanical resonance of a vibrating crystal, of which is made up from 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 wrist watch or a digital integrated circuit, to provide a stable clock signal. This is where this signal gained it's commonly referred to name "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.

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กำลังดูสินค้า 1 - 20 รายการจาก 93 รายการ / Viewing 1 - 20 of 93 products
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รายละเอียดสินค้า / Description ราคา / Price Oscillator Type Output Frequency Output Level Frequency Stability Mounting Type Package Type Minimum Operating Supply Voltage Maximum Operating Supply Voltage Pin Count Length Minimum Operating Temperature Width Height Maximum Operating Temperature
RS Stock No. 173-4705
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S533025-32.768K-X-15
Brand :AKER
THB234.968
Each (On a Reel of 250)
Units
XO 32.768 kHz HCMOS ±25ppm Surface Mount SMD 3.14 V 3.46 V - - -40 °C - 1.3mm +85 °C
RS Stock No. 672-0163
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S533025-32.768K-X-15
Brand :AKER
THB238.53
Each
Units
Clock 32.768 kHz HCMOS ±25ppm Surface Mount SMD 3.14 V 3.46 V - - -40 °C - 1.3mm +85 °C
RS Stock No. 173-5852
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S75005-10.000-X-15
Brand :AKER
THB80.156
Each (On a Reel of 250)
Units
Clock 10 MHz HCMOS ±50ppm Surface Mount SMD 4.5 V 5.5 V - - -40 °C - 1.3mm +85 °C
RS Stock No. 671-9640
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S73305-24.576-X-15
Brand :AKER
THB58.67
Each
Units
Clock 24.576 MHz HCMOS ±50ppm Surface Mount SMD 2.97 V 3.63 V - - -40 °C - 1.3mm +85 °C
RS Stock No. 173-4587
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S73305-24.576-X-15
Brand :AKER
THB80.156
Each (On a Reel of 250)
Units
XO 24.576 MHz HCMOS ±50ppm Surface Mount SMD 2.97 V 3.63 V - - -40 °C - 1.3mm +85 °C
RS Stock No. 671-9810
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S75005-10.000-X-15
Brand :AKER
THB88.45
Each
Units
Clock 10 MHz HCMOS ±50ppm Surface Mount SMD 4.5 V 5.5 V - - -40 °C - 1.3mm +85 °C
RS Stock No. 173-4615
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S53305-14.31818-X
Brand :AKER
THB84.512
Each (On a Reel of 250)
Units
XO 14.3182 MHz CMOS ±50ppm Surface Mount SMD 3.14 V 3.46 V - - -40 °C - 0.95mm +85 °C
RS Stock No. 173-5855
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S53305-16.000-X
Brand :AKER
THB84.512
Each (On a Reel of 250)
Units
Clock 16 MHz CMOS ±50ppm Surface Mount SMD 3.14 V 3.46 V - - -40 °C - 0.95mm +85 °C
RS Stock No. 173-5930
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S51805-20.000-X
Brand :AKER
THB130.752
Each (On a Reel of 250)
Units
Clock 20 MHz CMOS ±50ppm Surface Mount SMD 1.71 V 1.89 V - - -40 °C - 0.95mm +85 °C
RS Stock No. 671-9687
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S53305-14.31818-X
Brand :AKER
THB185.81
Each
Units
Clock 14.3182 MHz CMOS ±50ppm Surface Mount SMD 3.14 V 3.46 V - - -40 °C - 0.95mm +85 °C
RS Stock No. 173-4616
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S53305-25.000-X
Brand :AKER
THB84.512
Each (On a Reel of 250)
Units
XO 25 MHz CMOS ±50ppm Surface Mount SMD 3.14 V 3.46 V - - -40 °C - 0.95mm +85 °C
RS Stock No. 173-4660
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S33305-14.31818-X
Brand :AKER
THB90.008
Each (On a Reel of 250)
Units
XO 14.3182 MHz CMOS ±50ppm Surface Mount SMD 3.14 V 3.46 V - - -40 °C - 1.1mm +85 °C
RS Stock No. 173-5851
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S73305-16.000-X-15
Brand :AKER
THB80.156
Each (On a Reel of 250)
Units
Clock 16 MHz HCMOS ±50ppm Surface Mount SMD 2.97 V 3.63 V - - -40 °C - 1.3mm +85 °C
RS Stock No. 173-4675
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S71805-14.31818-X-15
Brand :AKER
THB93.80
Each (On a Reel of 250)
Units
XO 14.3182 MHz HCMOS ±50ppm Surface Mount SMD 1.71 V 1.89 V - - -40 °C - 1.3mm +85 °C
RS Stock No. 173-5841
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S73305-12.000-X-15
Brand :AKER
THB80.156
Each (On a Reel of 250)
Units
Clock 12 MHz HCMOS ±50ppm Surface Mount SMD 2.97 V 3.63 V - - -40 °C - 1.3mm +85 °C
RS Stock No. 671-9678
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S53305-12.000-X
Brand :AKER
THB249.26
Each
Units
Clock 12 MHz CMOS ±50ppm Surface Mount SMD 3.14 V 3.46 V - - -40 °C - 0.95mm +85 °C
RS Stock No. 173-5857
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S53305-24.000-X
Brand :AKER
THB84.512
Each (On a Reel of 250)
Units
Clock 24 MHz CMOS ±50ppm Surface Mount SMD 3.14 V 3.46 V - - -40 °C - 0.95mm +85 °C
RS Stock No. 173-4597
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S75005-32.000-X-15
Brand :AKER
THB80.156
Each (On a Reel of 250)
Units
XO 32 MHz HCMOS ±50ppm Surface Mount SMD 4.5 V 5.5 V - - -40 °C - 1.3mm +85 °C
RS Stock No. 671-9918
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S51805-12.000-X
Brand :AKER
THB185.87
Each
Units
Clock 12 MHz CMOS ±50ppm Surface Mount SMD 1.71 V 1.89 V - - -40 °C - 0.95mm +85 °C
RS Stock No. 173-4590
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S73305-25.000-X-15
Brand :AKER
THB80.156
Each (On a Reel of 250)
Units
XO 25 MHz HCMOS ±50ppm Surface Mount SMD 2.97 V 3.63 V - - -40 °C - 1.3mm +85 °C