520N20IT40M0000

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):	2.5mA
Operating Temperature:	-40°C ~ 85°C
Series:	520
Voltage - Supply:	2.5V
Output:	Clipped Sine Wave
Function:	--
Frequency:	40MHz
Type:	TCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators: 520N20IT40M0000 application field and working principle

Oscillators are devices or circuits that generate a precisely-timed, periodic signal or waveform. They are used in a wide variety of electronic applications, such as radio receivers, stabilizing signals, computer clock circuits, signal generators, and power sources. One of the most popular oscillators is the 520N20IT40M0000, which is an integrated circuit designed for use as a frequency control and modulation oscillator.The 520N20IT40M0000 is a highly versatile device suitable for a wide range of applications. It has a wide operating range, low current consumption, and excellent stability and accuracy. Its most common applications include logic circuits, clock generators, modems, radios, power supplies, and routers.The 520N20IT40M0000 generates a signal by duplicating a single-frequency signal or waveform and then uses this output signal to continuously re-shape the generated signal. This process is repeated until the desired frequency is reached. The device has two sets of internal pins: one for input, and one for output. The input pins contain all the necessary components, including a voltage regulator, a crystal oscillator, and a frequency divider. The output pins contain the generated signal, which can then be directed to the appropriate application.The 520N20IT40M0000 also offers an adjustable voltage regulator and a control input, which can be used to control the frequency of generated signal. This allows the device to be used in circuits where the desired frequency is not always the same and needs to be adjusted, such as in modems or radios. The voltage regulator ensures that the signal generated is stable and reliable.Another unique feature of the 520N20IT40M0000 is the onboard phase-locked loop (PLL). This is an electronic circuit used to maintain a constant phase relationship between two signals. It uses feedback from the output of the device to adjust the frequency of the generated signal accordingly. This ensures that the generated signal is in-sync with the original signal, preventing phase shifts that would otherwise occur.The 520N20IT40M0000 also offers excellent noise immunity, enabling it to be used in circuits with strong external interference. The device is highly reliable due to its advanced frequency control and modulation techniques, which remain unaffected by temperature changes or other external factors such as power supply variations or noise.In conclusion, the 520N20IT40M0000 is a highly versatile device suitable for a wide range of applications. Its wide operating range, low current consumption, excellent stability and accuracy, phase-locked loop, and noise immunity make it an ideal choice for any electronic circuit requiring reliable frequency control and modulation.

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