LFSPXO021890BULK

Absolute Pull Range (APR):	--
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.055" (1.40mm)
Size / Dimension:	0.283" L x 0.205" W (7.20mm x 5.20mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	7mA
Operating Temperature:	-40°C ~ 85°C
Series:	CFPS-73
Frequency Stability:	±50ppm
Voltage - Supply:	3.3V
Output:	HCMOS
Function:	Enable/Disable
Frequency:	8MHz
Type:	XO (Standard)
Part Status:	Active
Packaging:	--

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Introduction

LFSPXO021890BULK is an oscillator, which is a device that generates a periodic electrical signal. It works the same way as a vibration or an acoustic wave sent on a continuous cycle, creating a repeating waveform. This type of oscillator is capable of providing a wide range of frequencies and waveforms. Although they are available in a variety of configurations, the most common type utilizes a quartz crystal or a mechanical resonator as its timing element.

Application Field

The LFSPXO021890BULK oscillator is designed primarily for use in mobile phones for time and frequency reference, as well as for use in digital communication applications such as Bluetooth and Wi-Fi. Additionally, these oscillators are used in a variety of other electronic products, including modems, satellite receivers, automotive systems, GPS systems, robotics, and power systems.

Working Principle

The LFSPXO021890BULK oscillator works on the principle of resonance. Resonance is a phenomenon where a vibrating object produces a distinct frequency; this unique quality is what allows an oscillator to accurately generate a certain frequency. The principle is based on the idea of a physical resonator—usually a quartz crystal—oscillating at a specific frequency. The quartz crystal is placed into a circuit that is powered by an adjustable DC circuit. The variable current from this circuit causes the quartz to vibrate, which allows the oscillator to generate a frequency that is proportional to the current. By adjusting this current, the frequency of the oscillator can be changed. This is why the LFSPXO021890BULK oscillator can generate a wide range of frequencies and waveforms.

Conclusion

In conclusion, the LFSPXO021890BULK oscillator is a versatile and reliable device capable of generating a wide range of frequencies and waveforms. It works on the principle of resonance, utilizing a quartz crystal or a mechanical resonator to generate a unique frequency. These oscillators are primarily used in mobile phones for time and frequency reference, as well as in a variety of other digital communication and electronic systems.

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