7X50072003 Crystals, Oscillators, Resonators

Frequency Stability:	±50ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.040" (1.02mm)
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	--
Operating Temperature:	-40°C ~ 85°C
Series:	7X
Voltage - Supply:	3.3V
Output:	CMOS
Function:	Enable/Disable
Frequency:	50MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators: 7X50072003 Application Field and Working Principles

Oscillators are electronic circuits that produce a consistent, invariable, repetitive signal, usually without any external input. They are commonly used within many different electronic applications from sound production to microwave radio communication, and are found in a wide variety of equipment from computers to clocks. One type of oscillator is the 7X50072003, a type of voltage-controlled oscillator (VCO). Its application field and working principles can be explained in more detail as follows.

Application Field

The 7X50072003 is suitable for use in a broad range of applications, such as low power transmitter localization systems, frequency synthesizers and clock generators. It is often utilized for its precision in generating oscillating signals within a specific frequency range. In terms of frequency synthesis, the 7X50072003 can offer advantages over the alternative components such as quartz crystal oscillators, due to its low power consumption and high locking range. Additionally, thanks to its adjustable VCO gain, the 7X50072003 provides faster frequency settling, which is essential in certain applications, such as base-stations. Finally, the 7X50072003 is especially beneficial in applications that require a reliable source of automatic frequency control. This means it can easily transition between frequencies without the need for manual input.

Working Principle

When voltage is applied to the 7X50072003, it produces an oscillating electrical signal and sends it out through one of its output terminals. This signal can then be used to drive a wide variety of electrical and electronic components. The way in which the 7X50072003 works is fairly simple. In order to generate the signal, a low-power circuit (known as the "control circuit”) is connected to both the input and output terminals. This circuit maintains a constant voltage across the oscillator. The frequency of the signal produced is determined by the voltage across the oscillator, which is known as the control voltage. This control voltage is typically determined by one or more adjustable resistors or capacitors that are connected in series, in order to allow the user to change the frequency produced through the output terminal. Additionally, the 7X50072003 also has an adjustable VCO gain, which can alter the range of frequencies that it can generate. This can be set using a simple potentiometer, which allows the user to increase or decrease the gain of the oscillator.

Conclusion

The 7X50072003 is an important component in a variety of electronic circuit applications, providing both precision and low-power consumption. It generates an oscillating voltage signal from a single voltage input, with a frequency determined by the voltage applied to its output terminal. Thanks to its ability to transition between frequencies without manual intervention, the 7X50072003 can be useful in a wide variety of applications, from frequency synthesis to clock generation.

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