501JCA20M0000CAG

Frequency Stability:	±20ppm
Current - Supply (Disable) (Max):	4.9mA
Height - Seated (Max):	0.035" (0.90mm)
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):	4.9mA
Operating Temperature:	-40°C ~ 85°C
Series:	Si501
Voltage - Supply:	3.3V
Output:	LVCMOS
Function:	Enable/Disable
Frequency:	20MHz
Type:	CMEMS®
Base Resonator:	MEMS
Part Status:	Obsolete
Packaging:	Strip

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Oscillators: 501JCA20M0000CAG Application Field and Working Principle

Oscillators form the basis of many of the circuits and systems we use in everyday life, with the 501JCA20M0000CAG being a high performance oscillator which is used in various application fields. This article provides an overview of the application field and working principle of this oscillator.

Application Field

The 501JCA20M0000CAG is a frequency control oscillator that has high frequency stability and low power consumption. It is primarily used in telecommunications, industrial and commercial applications, as well as military and aerospace applications.The 501JCA20M0000CAG is suitable for use in frequency syncs, timing systems, power supplies and other applications. It is also used in a variety of measurement applications, such as measuring frequency, signal frequency, pulse width and duty cycle.

Working Principle

The 501JCA20M0000CAG utilizes a combination of quartz crystal oscillators and frequency-locked loops for its oscillation. This combination of quartz crystal oscillator and frequency-locked loop provides high frequency stability and low power consumption.The quartz crystal oscillator is a type of oscillator that is based on a quartz crystal Resonator. The quartz crystal Resonator is made up of two parallel quartz plates that are held together by a frame. The frame is the crystal’s holder that is glued together.The quartz plates in the crystal are cut to predetermined shapes and sizes so that they vibrate at a specific frequency. This frequency is determined by the resonance frequency of the crystal.The frequency-locked loop is a type of oscillator that uses the output of a quartz crystal oscillator to feed into a phase comparator. The phase comparator compares the phase information of the quartz crystal oscillator with the reference signal.If the two signals are not in phase, the phase comparator will output corrective signals to the quartz crystal oscillator, allowing the quartz crystal oscillator to lock into the reference signal.This ability to synchronize itself with a reference signal makes the frequency-locked loop very stable and reliable. It also provides low power consumption, making the 501JCA20M0000CAG an ideal choice for long running applications.

Conclusion

The 501JCA20M0000CAG is a high performance oscillator. It is used in various application fields, including telecommunications, industrial and commercial applications, military and aerospace applications, and power supplies, and is ideal for use in frequency syncs, timing systems and other measurement applications.The 501JCA20M0000CAG utilizes a combination of quartz crystal oscillators and frequency-locked loops for its oscillation, providing good frequency stability and low power consumption. This makes the 501JCA20M0000CAG an ideal choice for applications where long running and high performance is required.

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