SG-310SCF 25.0000MC

Absolute Pull Range (APR):	--
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.047" (1.20mm)
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	2.5mA
Operating Temperature:	-20°C ~ 70°C
Series:	SG-310SCF
Frequency Stability:	±100ppm
Voltage - Supply:	3.3V
Output:	CMOS
Function:	Standby (Power Down)
Frequency:	25MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active

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Oscillators

The SG-310SCF 25.0000MC is a low-power, high-stability, low-cost oscillator that is used in a variety of applications. It is a hybrid crystal oscillator module that contains a quartz crystal, a linear voltage regulator, and other passive components for frequency stabilization and noise reduction. The high-stability frequency reference device can be used in frequency control applications such as automotive electronics, industrial automation, communication equipment, and navigation systems.

Application Field

The SG-310SCF 25.0000MC is widely used in numerous industries. In automotive electronics, it is used for transmission and radio control systems for improved reliability, stability, and accuracy. In industrial automation, it is used for controlling manufacturing and production processes with high accuracy and speed. It is also used in communication equipment for data synchronization, signal transmission, and signal integrity. Finally, its high stability is also beneficial for navigation systems, especially for the guidance of drones and autonomous vehicles.

Working Principle

The working principle of the SG-310SCF 25.0000MC is largely based on the operation of quartz crystal oscillators. The basic operation consists of a voltage-controlled oscillator (VCO), which is connected to a quartz crystal resonator. The quartz crystal is the frequency reference element, and it is responsible for the frequency output over a wide temperature range. The quartz crystal is connected to the VCO, and the regulated voltage is then used to adjust the frequency output by changing the resonant frequency of the quartz crystal. The VCO is also responsible for changing the phase, amplitude, and shape of the signal output.In order to reduce noise and enhance stability, the oscillator is equipped with a linear voltage regulator to provide a stable voltage reference for the oscillator module. This ensures that the frequency output stays constant regardless of sudden changes in the input voltage. Other passive components such as crystal temperature compensation networks and filter components are also used to improve frequency stability and reduce phase noise.

Conclusion

The SG-310SCF 25.0000MC is a low-power, high-stability, low-cost oscillator module that offers a variety of applications in the automotive, industrial, communications, and navigation sectors. It consists of a quartz crystal, a voltage regulator, and other passive elements for frequency stabilization and noise reduction. Using the principles of quartz crystal oscillators, the oscillator ensures optimum frequency accuracy over a wide temperature range, and a stable voltage reference guarantees reliable frequency output.

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