SIT9002AC-43H33DX

Frequency Stability:	±25ppm
Height:	0.031" (0.79mm)
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	80mA
Spread Spectrum Bandwidth:	-4.00%, Down Spread
Operating Temperature:	-20°C ~ 70°C
Frequency Stability (Total):	--
Series:	SiT9002
Voltage - Supply:	3.3V
Output:	HCSL
Function:	--
Available Frequency Range:	1MHz ~ 220MHz
Programmable Type:	Programmed by Digi-Key (Enter your frequency in Web Order Notes)
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Bulk

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Programmable Oscillators

Programmable oscillators are frequency control devices that can maintain a precise output frequency. They can be easily adjusted, calibrated and adjusted to meet the exact requirements for a given application. The SIT9002AC-43H33DX is a type of programmable oscillator. The device is specifically designed to handle a wide range of applications with both high performance and low power.

Application Field of SIT9002AC-43H33DX

The SIT9002AC-43H33DX programmable oscillator has many applications in the consumer electronics field. It is suitable for use as a frequency control element in video and audio applications, modulators and demodulators and network transceivers. The device is commonly used in computers, televisions, DVD players, and mobile phones.The programmable oscillator is also used in automotive and medical industries for automatic tuning of instruments and devices. The device is suitable for applications where precise timing and frequency accuracy are required such as radio broadcasting, telecommunication systems and navigation devices. The device\'s high performance and low power design make it suitable for applications that require high frequencies and precise timing control such as direct digital synthesis and clock generation. The programmable oscillator is also suitable for use in high frequency and harmonic applications as well as multiple frequency applications such as clock shifting and super heterodyne mixing systems.

Working Principle of SIT9002AC-43H33DX

The SIT9002AC-43H33DX programmable oscillator consists of two main components. The first component is the integrated circuit which contains the circuitry to control the operation of the oscillator and the second component is the crystal which is used to generate the output frequency. The integrated circuit contains a voltage control oscillator (VCO) and a counter. The counter divides the frequency of the incoming signal, thereby giving a precise output frequency at the output of the programmable oscillator. This output frequency can then be adjusted by varying the voltage to the VCO.The crystal is the most important part of the oscillator since it produces the stable reference frequency that is used to create the output frequency. The crystal is usually made from quartz and is driven by a small voltage. The quartz crystal vibrates at a constant frequency and produces a stable reference frequency which is then divided by the counter.The SIT9002AC-43H33DX programmable oscillator also contains a phase locked loop (PLL) which is used to maintain a lock on the output frequency. The PLL uses the reference frequency from the crystal to ensure that the output frequency remains constant.

Conclusion

The SIT9002AC-43H33DX is a type of programmable oscillator that is suitable for a wide range of applications. It can be easily adjusted, calibrated, and adjusted to meet the exact requirements for a given application. The device is commonly used in consumer electronics, automotive, and medical industries for automatic tuning of instruments and devices. The device is mainly composed of an integrated circuit and a crystal that produces the reference frequency. Furthermore, the device has a phase-locked loop (PLL) to maintain a lock on the output frequency.

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