445C25A14M31818

Series:	445
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	14.31818MHz
Frequency Stability:	±50ppm
Frequency Tolerance:	±20ppm
Load Capacitance:	10pF
ESR (Equivalent Series Resistance):	50 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-20°C ~ 70°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)

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Crystals: Application Fields and Working Principles of 445C25A14M31818

Crystals are essential components of numerous electronic devices, such as clocks, radios, computers and phones. They act as the devices\' timing source, ensuring accuracy and precision. One such example is the 445C25A14M31818, an industrialized quartz crystal currently used in many telecommunications and medical systems. This article will explore the applications and working principles of the 445C25A14M31818 crystal.

Applications of the 445C25A14M31818 Crystal

The 445C25A14M31818 crystal can be used in a variety of applications. In telecommunications, the crystal is employed in cellular networks, satellites, and RF transmission systems to help them keep accurate time. The crystal can also be used in medical equipment. It has been incorporated into ultrasound machines, CT scanners, MRI machines and other imaging tools to ensure accuracy. The crystal can also be found inside pacemakers to provide stability for the pacemakers\' clock signal.

Working Principles of the 445C25A14M31818 Crystal

The 445C25A14M31818 is a quartz crystal which functions as a kind of clock. It works by responding to vibrations which cause a small electric voltage to appear. The voltage makes the quartz crystal oscillate at a specific frequency. This frequency contains the information necessary to create a stable, accurate clock signal. Due to the piezoelectric effect, the quartz crystal in the 445C25A14M31818 will vibrate when a voltage is applied to its electrodes. These vibrations help to maintain a precise frequency, which is determined by the size of the crystal. The frequency of the crystal is determined by the total capacitance and inductance of the crystal. This can be altered by either changing the size of the crystal or the voltage that is being applied. The oscillations of the crystal form a sine wave and serve as a clock signal. This signal is then used in the device where the crystal is installed. For example, inside a pacemaker, the clock signal is used to keep the pacemakers\' internal operations precise. As such, the crystal inside the pacemaker will oscillate at a consistent frequency, ensuring that all operations remain precise.

Summary

The 445C25A14M31818 crystal is a quartz crystal that is used in many telecommunications and medical systems. It can be found inside pacemakers, telecommunications networks, and medical equipment such as MRI machines and CT scanners. The crystal works by responding to vibrations which cause a small electric voltage to appear. This voltage causes the crystal to oscillate at a specific frequency which serves as an accurate clock signal. By creating a clock signal that oscillates at a consistent frequency, the 445C25A14M31818 helps to keep dozens of systems working accurately.

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