445A3XA20M00000 Allicdata Electronics
Allicdata Part #:

445A3XA20M00000-ND

Manufacturer Part#:

445A3XA20M00000

Price: $ 0.41
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: CTS-Frequency Controls
Short Description: CRYSTAL 20.0000MHZ 10PF SMD
More Detail: 20MHz ±30ppm Crystal 10pF 40 Ohms 2-SMD, No Lead
DataSheet: 445A3XA20M00000 datasheet445A3XA20M00000 Datasheet/PDF
Quantity: 1000
1000 +: $ 0.37210
Stock 1000Can Ship Immediately
$ 0.41
Specifications
Series: 445
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: MHz Crystal
Frequency: 20MHz
Frequency Stability: ±15ppm
Frequency Tolerance: ±30ppm
Load Capacitance: 10pF
ESR (Equivalent Series Resistance): 40 Ohms
Operating Mode: Fundamental
Operating Temperature: -10°C ~ 60°C
Ratings: --
Mounting Type: Surface Mount
Package / Case: 2-SMD, No Lead
Size / Dimension: 0.197" L x 0.126" W (5.00mm x 3.20mm)
Height - Seated (Max): 0.053" (1.35mm)
Description

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Crystals

Crystals are one of the oldest known types of materials. They are formed from the germination of material into perfectly ordered lattices at both the atomic and molecular levels. Crystals are commonly used in electronics due to their excellent electrical characteristics, such as their ability to store and release electrical energy. One such crystal is the 445A3XA20M00000.

445A3XA20M00000 application field and working principle

The 445A3XA20M00000 crystal is primarily used to generate the clock signal for integrated circuits and embedded systems. It operates using the quartz crystal oscillator principle which states that the crystal has two opposite properties, one that stores energy and one that releases energy. When an alternating electrical field is applied to the crystal, the electric potential of its atoms is increased and decreased, causing the atoms to vibrate at a frequency determined by the size and shape of the crystal.

The clock signal generated by the 445A3XA20M00000 is then used to synchronize the internal operations of the device. Consequently, the device will run faster, more efficiently, and with a higher resolution than it would without the clock signal. In addition, the clock signal helps reduce the number of faults and errors caused by poorly timed internal operations.

The 445A3XA20M00000 is also used in cases where a quartz crystal oscillator circuit is needed to reduce external noise and vibrations from affecting the internal operations of a device. This is achieved by enhancing the stability and accuracy of clock signals. Furthermore, because quartz crystals are relatively inexpensive and easy to manufacture, the cost of using the 445A3XA20M00000 is much lower than using other clock signal-generating devices.

The 445A3XA20M00000 is available in a variety of sizes and shapes, and can be used for a variety of applications. It can handle frequencies between 0.2 MHz and 200 MHz, making it suitable for low- to medium-frequency applications. It also offers excellent stability and accuracy, which makes it a popular choice for applications that require precise timing. Additionally, it is designed to have a low dissipation factor and can operate at temperatures as low as -45°C, making it suitable for extreme environments.

The specific data is subject to PDF, and the above content is for reference

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