550MB220M000DGR

Frequency Stability:	±100ppm
Current - Supply (Disable) (Max):	75mA
Height - Seated (Max):	0.071" (1.80mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	130mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	±30ppm
Series:	Si550
Voltage - Supply:	3.3V
Output:	LVPECL
Function:	Enable/Disable
Frequency:	220MHz
Type:	VCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators: 550MB220M000DGR Application Field and Working Principle

Oscillators are electrical components that generate a steady, periodic output signal. They can be used for a variety of applications, including communication, frequency control, and synchronization. The 550MB220M000DGR is a particularly popular oscillator due to its low cost, high frequency stability, and small form factor. This article will provide an overview of the 550MB220M000DGR’s application field and working principle.

Application Field

The 550MB220M000DGR is primarily used for communication and frequency control applications. It is commonly used in radios, television receivers, cellular phones, and Wi-Fi networks. The oscillator is also used in medical equipment, global navigation satellite systems (GNSS), military communications, and home appliances. One particular advantage of the 550MB220M000DGR is its low jitter, which is essential for many sensitive applications such as automotive radar systems and high-end processors.

Working Principle

The 550MB220M000DGR is a quartz crystal oscillator, which uses the mechanical resonance of a quartz crystal in order to generate a stable, periodic output signal. The crystal is cut into a thin plate with electrodes on two of its faces, forming a capacitor. When a voltage is applied to the crystal, mechanical vibrations occur along the lattice of the crystal, generating an electrical signal across the capacitor. This signal is then amplified to generate a low jitter, stable output signal.The 550MB220M000DGR has an operating frequency range of 1 kHz to 60 MHz, and can operate in temperatures ranging from -40 to +85°C. It has tight tolerance (±1 ppm to ±20 ppm) and reliable stability over a wide range of environmental conditions.

Conclusion

The 550MB220M000DGR oscillator is a reliable, low-cost component for a wide range of applications. It provides a stable, periodic output signal with low jitter and good environmental stability. The oscillator is small, easy to use, and highly reliable, making it an excellent choice for frequency control and communication applications.

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