445A3XS20M00000 Allicdata Electronics
Allicdata Part #:

445A3XS20M00000-ND

Manufacturer Part#:

445A3XS20M00000

Price: $ 0.41
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: CTS-Frequency Controls
Short Description: CRYSTAL 20.0000MHZ SERIES SMD
More Detail: 20MHz ±30ppm Crystal Series 40 Ohms 2-SMD, No Lead
DataSheet: 445A3XS20M00000 datasheet445A3XS20M00000 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: Series
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 are an essential component of many electronic devices. They are used to regulate timing, power, and other functions. The 445A3XS20M00000 is an ultra-high stability crystal with many applications, and its working principle is quite straightforward.

The 445A3XS20M00000 is a low-cost, low-noise precision crystal with a wide frequency range of 8.192MHz±50ppm. It is used in applications where synchronized timing is vital. It has excellent temperature stability and reliability, and is used in temperature sensor circuits, radio modems, and other radio equipment.

What sets the 445A3XS20M00000 apart from other crystals is its ability to generate very accurate frequencies with very low jitter. Its overall frequency accuracy can be higher than 2 parts per billion, making it a top choice for applications that require precision timing.

The 445A3XS20M00000 uses a crystal oscillator circuit to generate a precise frequency. A crystal oscillator is made up of a quartz crystal, capacitors, and transistors. The quartz crystal is the most important component, as it vibrates at a very precise frequency when an electric field is applied. The capacitors and transistors are used to amplify the signal, and to add additional filtering in order to maintain the desired accuracy and stability.

The frequency of the oscillator is determined by the size and shape of the crystal, and is typically in the range of 8.192MHz±50ppm. This frequency can be adjusted by adding or removing small capacitors to the oscillator circuit. A higher frequency can be obtained by adding capacitors, while a lower frequency can be achieved by removing capacitors.

The ability of the 445A3XS20M00000 to generate highly accurate frequencies with low jitter makes it an ideal choice for applications that need precise timing. It is used in a variety of devices, such as communication equipment, navigation equipment, and consumer electronics. It is also used in applications where pinpoint accuracy is required, such as high-precision clocks.

In summary, the 445A3XS20M00000 is an ultra-high stability crystal with a wide frequency range, excellent temperature stability, and excellent reliability. It uses a crystal oscillator circuit to generate accurate frequencies with very low jitter. It is used in a number of applications where precise timing and frequency accuracy is essential, such as communication equipment, navigation equipment, and consumer electronics.

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

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