FN5500010

Frequency Stability:	±50ppm
Current - Supply (Disable) (Max):	100µA
Height - Seated (Max):	0.071" (1.80mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	40mA
Operating Temperature:	-20°C ~ 70°C
Series:	SaRonix-eCera™ FN
Voltage - Supply:	3.3V
Output:	CMOS
Function:	Enable/Disable
Frequency:	55MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Oscillators: FN5500010 Application Field and Working Principle

FN5500010 oscillator is a synthesizer integrated circuit (IC),which is used to produce a high frequency clock signal. Generally this IC is used as a VCO (voltage controlled oscillator) or a clock generator for synchronous televisions, computers, and many other applications requiring exact timing. It is also capable of producing a square wave output of frequencies ranging from about 0.1 to 40.0 MHz (the exact range depends on the crystal and other components used). This type of oscillator is designed to operate on a single voltage level, and can output a signal to two logic levels, Low (0V) and High (Vdd). It is popular among hobbyists and professionals alike due to its low cost, wide frequency range, and simple design.

Working Principle

FN5500010 oscillator employs an inverted oscillator circuit, in which the frequency of oscillation can be controlled by the input voltage. It utilizes negative feedback to generate a stable output signal. Internally, the IC consists of two main components - a voltage-controlled oscillator (VCO) and a crystal oscillator. The VCO controls the output frequency by generating an AC voltage which is proportional to the input voltage. This AC voltage is then fed through a low-pass filter and amplified to generate an oscillating signal. This oscillating signal is then converted to a square wave signal by a logic/comparator circuit.The crystal oscillator is a quartz-piezoelectric device that generates an oscillating signal at a precise frequency. It is the basis for the oscillator\'s accuracy, as the signal from the quartz resonator is not affected by temperature or other external factors.

Application Often Encountered

FN5500010 oscillator can be used in a variety of applications, including TV receivers, PDAs, mobile phones, PC monitors, timer circuits, audio equipment, and other consumer electronics. The oscillator is also used as a source of simple clock signals in embedded systems.In addition, this oscillator can be used to synchronize the frequency and phase of two or more sources (eg. synchronizing the frequency and phase of multiple televisions), and to produce highly accurate clock signals for digital circuits such as microprocessors and related ICs.The oscillator can also be used to generate pulse waveforms with a variety of duty cycles. This can be useful for creating audio and synthesizer signals, or for testing or signal generation purposes.

Conclusion

FN5500010 oscillator is a versatile IC for generating a precise high-frequency clock signal. It consists of a voltage-controlled oscillator and quartz crystal oscillator, allowing the frequency to be accurately controlled and maintained. The oscillator can be used in a variety of applications, including television receivers, PDAs, mobile phones, and PC monitors, as well as for accurately generating clock signals for digital ICs and producing pulse waveforms.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description