EG-2121CA 125.0000M-LHRAL3

Frequency Stability:	±100ppm
Current - Supply (Disable) (Max):	20mA
Height - Seated (Max):	0.055" (1.40mm)
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):	30mA
Operating Temperature:	-5°C ~ 85°C
Series:	EG-2121CA
Voltage - Supply:	2.5V
Output:	LVDS
Function:	Enable/Disable
Frequency:	125MHz
Type:	SO (SAW)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators: EG-2121CA 125.0000M-LHRAL3 Application Field and Working Principle

The EG-2121CA 125.0000M-LHRAL3 oscillator is an efficient and cost-effective quartz crystal oscillator. It is an ideal solution for wide range of applications due to its high accuracy and low phase noise. The oscillator is a piezoelectric device that utilizes the inverse piezoelectric effect of quartz crystal to produce continuous oscillations of a certain frequency. It is widely used in various applications, such as radio transmission, communication, satellite navigation, etc.

Application Field

The EG-2121CA 125.0000M-LHRAL3 oscillator is a highly stable frequency source. Its temperature stability over a wide range of temperatures make it suitable for harsh environmental conditions, such as when used in a rocket launch environment. It is also used in many clock generators, Bluetooth, Wi-Fi and RF application. It can be used for frequency control, timing and microwave transmission, and more. Oscillators are also used in radio receivers, satellite communications, and in a variety of other applications.

Working Principle

The EG-2121CA 125.0000M-LHRAL3 oscillator operates on the principle of reciprocal piezoelectric effect of quartz crystal. Quartz is a material composed of silicon and oxygen atoms. When electric charge is applied to quartz crystal, it changes its shape due to the inverse piezoelectric effect. This effect causes a voltage to be induced in the crystal. The voltage drives an oscillator circuit which generates a continuous oscillation of the same frequency as the frequency of the applied electric charge.The EG-2121CA 125.0000M-LHRAL3 oscillator is capable of producing an output frequency of up to 125.0000MHz with excellent phase noise performance. This is due to the improved design and construction of the oscillator. It has low operating current and high temperature stability. It utilizes a miniature surface-mount package for easy integration into small spaces.

Conclusion

The EG-2121CA 125.0000M-LHRAL3 oscillator is an ideal solution for various applications, such as radio transmission, communication, satellite navigation and others. It has high accuracy, low phase noise, and excellent temperature stability. The oscillator utilizes the inverse piezoelectric effect of quartz crystal to produce continuous oscillations of a certain frequency. Its miniature surface-mount package allows easy integration into small spaces.

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