SIT3821AC-2D2-33EE200.000000T

Frequency Stability:	±25ppm
Current - Supply (Disable) (Max):	35mA
Height - Seated (Max):	0.039" (1.00mm)
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):	55mA
Operating Temperature:	-20°C ~ 70°C
Absolute Pull Range (APR):	±70ppm
Series:	SiT3821
Voltage - Supply:	3.3V
Output:	LVDS
Function:	Enable/Disable
Frequency:	200MHz
Type:	VCXO
Base Resonator:	MEMS
Part Status:	Not For New Designs
Packaging:	Tape & Reel (TR)

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Introduction to SIT3821AC-2D2-33EE200.000000T Oscillators

Oscillators are devices that generate a periodic signal waveforms. They are widely used in the fields of electromechanical and electronic engineering as they provide a means to accurately measure, control, and manipulate time, frequency, phase, and voltage. The SIT3821AC-2D2-33EE200.000000T oscillator is a high-precision, miniature temperature compensated crystal oscillator (TCXO) dedicated to high-volume applications in mobile phones, tablets, and other consumer electronics.

Features and Advantages of the SIT3821AC-2D2-33EE200.000000T

The SIT3821AC-2D2-33EE200.000000T is an ultra-small, high-precision oscillator designed for use in portable consumer electronics. Its low frequency and power consumption, along with its superior stability, make it a great choice for mobile applications. The oscillator also offers low phase noise, a wide input voltage range, and typical center frequencies from 0.13 Hz to 95 MHz. As a result, it can be used in a wide range of applications, including clocks, transducers, receivers, modulators, and transmitters.The SIT3821AC-2D2-33EE200.000000T has a number of excellent features that make it the perfect choice for many applications. It has exceptional maintainability, low output impedance for improved power efficiency, excellent short circuit protection, and superior dielectric strength. It also offers a low jitter performance of <0.10ps, a low noise floor of < -146dBc/Hz, and excellent frequency stability of ±0.8ppm. The oscillator is also RoHS compliant, meaning it meets the demanding environmental standards and certifications.

Application Fields and Working Principle of the SIT3821AC-2D2-33EE200.000000T

The SIT3821AC-2D2-33EE200.000000T oscillator is a highly stable device used in variety of mobile applications. It can be used in timekeeping systems, frequency synchronizing, pulse generation, and mobile base station applications. It can also be used for measuring and controlling parameters such as arc length, current, and voltage, as well as in condition monitoring and fault detection systems.The oscillator works based on the idea of a self-regulating system, where it can maintain a constant frequency with no outside adjustments. It has a small quartz crystal that vibrates at a fixed frequency. This frequency is then used to stabilize the oscillator’s output signals. The quartz crystal is temperature compensated with the help of a control circuit and a thermal sensor. The frequency of the output signal is kept constant regardless of temperature changes due to the control and temperature compensation. Additionally, the oscillator provides a low jitter at all frequencies, providing an accurate and reliable timing source.

Conclusion

The SIT3821AC-2D2-33EE200.000000T is a high-precision, miniature temperature compensated crystal oscillator designed for use in mobile consumer electronics. It offers low frequency and power consumption, a wide input voltage range, a low jitter performance, and a low noise floor. Its frequency stability and temperature compensation make it an excellent choice for use in mobile and consumer electronics, as well as applications such as clocks, transducers, receivers, modulators, and transmitters. The oscillator is an essential component in the field of electromechanical and electronic engineering, providing a reliable source of high-precision timing.

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