570KCB000121DG

Voltage - Supply:	1.71 V ~ 1.89 V
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	8-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	117mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	--
Frequency Stability:	±7ppm
Series:	Si570
Output:	CML
Function:	Enable/Disable (Reprogrammable)
Frequency:	100MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tray

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Programmable Oscillators: 570KCB000121DG Application Field and Working Principle

Programmable oscillators are a type of electronic component or module used in a variety of applications, including clock synchronizations and pulse generators. The 570KCB000121DG is an example of a sturdy, industrial-grade programmable oscillator. Specifically, it is a high-precision, crystal-controlled device that converts its input frequency into a precisely controlled output frequency with the use of its internal phase-locked loop (PLL). It provides consistent and reliable performance in extreme environments and a wide range of industry-specific applications.

Application Fields

The 570KCB000121DG is a versatile programmable oscillator that is utilized in a variety of specialized industries. For instance, it is used frequently in telecommunications to provide optimal frequency generation and precision timing. Additionally, its use in factory automation helps to create controllable environments where the oscillator’s frequency can be adjusted based on the changing needs of the production line.The 570KCB000121DG is also used in aerospace and defense applications, where its all-in-one design ensures reliable operations, even in extreme temperature and rugged conditions. This programmable oscillator can also be found in medical applications and, unlike many other oscillators that are specific to one area of specialty, the 570KCB000121DG is capable of maintaining excellent performance in all medical applications, from medical imaging to diagnostic scanning.

Working Principle

The 570KCB000121DG draws on a wide range of principles in order to deliver its performance. Its primary component is a quartz crystal, which is linked in series with a capacitor inside a tiny but powerful shell. This crystal acts as a reference frequency in order to produce a stable, predictable output frequency.In addition to the crystal component, the 570KCB000121DG utilizes a phase-locked loop (PLL) circuit. This component creates a precisely adjusted output frequency using one or more reference clocks and the device’s adjustable loop bandwidth. PLLs are designed to not just produce a stable output frequency, but to maintain a constant phase relationship to the reference clock. This is done by using a control loop, which helps to maintain accuracy and reliability.The 570KCB000121DG also utilizes a synchronization circuit that works in conjunction with the PLL. This term is used to describe a synchronous circuit where all signals to be processed must be clocked at the same time, ensuring that the output matches the device’s incoming frequency.

Conclusion

The 570KCB000121DG programmable oscillator is an important and versatile tool for specialized industries. It is equipped with several features, including a quartz crystal for stable and reliable performance, the PLL for adjustable and precise operation, and a synchronization circuit for maintaining accuracy and reliability. As a result, the 570KCB000121DG can be used in and adapted to a range of commercial and industrial applications.

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