445C3XB27M00000

Series:	445
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	27MHz
Frequency Stability:	±15ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	13pF
ESR (Equivalent Series Resistance):	40 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

Crystals have many different applications in the world of electronics. However, they are not limited to just home entertainment and communication electronics. Crystals can also be used in other areas, such as medical, automotive, and aerospace applications. One particularly useful crystal is the 445C3XB27M00000.The 445C3XB27M00000 is a very reliable and accurate crystal oscillator, which is used in many different applications. It is suitable for military and spaceflight applications, and its characteristics make it an ideal choice when it comes to situations where a high degree of accuracy and stability are essential.The 445C3XB27M00000 is a temperature-compensated quartz crystal oscillator (TCXO). This means that it is designed to provide an output signal with low enough variation in the frequency and phase shifts when the temperature changes. It is made up of an AT-cut crystal, which is cut at an angle to the surface of the chip, and the parameters are set by laser in order to maximize its accuracy and stability.The main application field of the 445C3XB27M00000 is in navigation, regular and precision timing applications, like GPS and specific communications. The high accuracy and stability it provides make it the perfect choice for applications that require very exact timing and very low temperature-dependent frequency deviations.The 445C3XB27M00000 works on the principle of piezoelectricity. When an alternating current is applied to a crystal, it vibrates and this vibration creates a voltage on the surface of the crystal. This voltage is then amplified and fed back to the crystal, causing it to vibrate at a very specific frequency, which is determined by the shape, size and orientation of the crystal. The vibration is then used to create an output signal, which can then be used for different applications.The 445C3XB27M00000 is a very reliable and accurate crystal oscillator, which is suitable for many different applications. It is designed to provide an output signal with low enough variation in the frequency and phase shifts when the temperature changes, making it an ideal choice for navigation, regular and precision timing applications. The frequency of the output signal is determined by the shape, size and orientation of the crystal, and it works on the principle of piezoelectricity.

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