520M20IA16M3677

Frequency Stability:	±2ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.032" (0.80mm)
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	2mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	--
Series:	520
Voltage - Supply:	1.8V
Output:	Clipped Sine Wave
Function:	--
Frequency:	16.367667MHz
Type:	VCTCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators

Oscillators, also known as electrical or electronic frequency-determining devices, are characterized by their ability to rapidly cycle between two or more conditions indefinitely. A 520M20IA16M3677 oscillator is a combination of two transistors which creates a signal of fixed frequency for use in electronic circuits.

520M20IA16M3677 Application Field

The 520M20IA16M3677 oscillator is mainly used in communication devices such as cell phones, wireless headsets, audio equipment, and other radio circuits. This type of oscillator is suitable for a wide range of frequencies from 20kHz to 20MHz and can work effectively in temperatures ranging from -40°C to -85°C. It is widely used in communication and audio systems due to its stability, low power consumption, and low noise.

520M20IA16M3677 Working Principle

The 520M20IA16M3677 oscillator consists of two transistors that generate a signal of a fixed frequency. The two transistors are connected in series with one being the primary and the other being the secondary. The primary transistor works as an oscillator and controls the frequency of the oscillation while the secondary transistor amplifies and shapes the signal.The two transistors are also connected to a quartz crystal, which gives the oscillator its stability and accuracy. When a signal current is applied to the quartz crystal, it vibrates at a certain predetermined frequency. This vibration, in turn, causes the oscillation frequency of the transistors to oscillate in accordance with the vibration frequency. By controlling the current, the frequency can be precisely adjusted to create an oscillating signal of the desired frequency.The output frequency of the 520M20IA16M3677 oscillator is extremely accurate and stable, which makes it ideal for use in precision electronics. In order to ensure this accuracy, the two transistors must be closely matched for characteristics such as gain, bias, and voltage. Additionally, the quartz crystal must be carefully selected and calibrated to create a precise frequency output.The 520M20IA16M3677 oscillator is a highly reliable and versatile component, which can be used in a wide variety of applications. It is suitable for low power operations, high frequency operations, as well as noise suppression. This oscillator is also suitable for high temperature and vibration applications, thanks to its robust design.

Conclusion

The 520M20IA16M3677 oscillator is a reliable and versatile component that can be used in a wide variety of applications. The two transistors are connected in series and are coupled with a quartz crystal to create a highly accurate output frequency. By carefully selecting and calibrating the components of the 520M20IA16M3677 oscillator, it can be used in precision electronics as well as for low power operations, high frequency operations, and noise suppression.

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