Allicdata Part #: | ECX-H25CM-20.000-ND |
Manufacturer Part#: |
ECX-H25CM-20.000 |
Price: | $ 2.73 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | ECS Inc. |
Short Description: | OSC XO 20.0000MHZ HCMOS SMD |
More Detail: | 20MHz XO (Standard) HCMOS Oscillator 2.5V Enable/D... |
DataSheet: | ECX-H25CM-20.000 Datasheet/PDF |
Quantity: | 1000 |
10 +: | $ 2.45889 |
Frequency Stability: | ±25ppm |
Current - Supply (Disable) (Max): | -- |
Height - Seated (Max): | 0.051" (1.30mm) |
Size / Dimension: | 0.197" L x 0.126" W (5.00mm x 3.20mm) |
Package / Case: | 6-SMD, No Lead |
Mounting Type: | Surface Mount |
Ratings: | -- |
Current - Supply (Max): | 40mA |
Operating Temperature: | -20°C ~ 70°C |
Series: | ECSpressCON™ ECX-H |
Voltage - Supply: | 2.5V |
Output: | HCMOS |
Function: | Enable/Disable |
Frequency: | 20MHz |
Type: | XO (Standard) |
Base Resonator: | Crystal |
Part Status: | Active |
Packaging: | Bulk |
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Oscillators
Oscillators, also known as resonators, are electronic circuits that generate a repetitive alternating current signal known as an oscillation. Oscillators are used in a variety of applications, including signal generation, timing and control, frequency stabilization, signal modulation, power switching, electromechanical signal conversion, and many others. Oscillators are essential components in many different types of electronic products and systems ranging from the smallest watches to whole power grids. One particular type of oscillator is the ECX-H25CM-20.000, a device designed to deliver clean signals for a variety of applications.
Application Field of ECX-H25CM-20.000 Oscillator
The ECX-H25CM-20.000 oscillator is a broadband oscillator designed for frequency control applications. Its main application fields include power electronics, process control, scientific instruments, and medical applications. Its outputs range between 20 MHz and over 100 KHz, with a maximum power output of 20 W. The device is also designed to tolerate extreme environmental conditions such as temperatures up to 150° C and the presence of extreme levels of radiation. The machine also has a number of features that make it suitable for a variety of applications, such as temperature compensation, power amplification, and an adjustable frequency range.
Working Principle of the ECX-H25CM-20.000 Oscillator
The ECX-H25CM-20.000 oscillator utilizes the Hysteresis Effect as its principle of operation. The Hysteresis Effect is a special form of feedback; as power is supplied to the oscillator, its frequency will continue to increase until it reaches a specific point and then drop back to a predetermined level. In other words, an output frequency is achieved when applied power exceeds a certain level. This happens due to hysteresis effect of the ferromagnetic material which increases the current on the Intrinsic-Negative Resistance Device (INR) biasing more and more until it reaches its terminal connection.
The current delivery consequently creates an even distribution of regenerating magnetic flux, then increases with an ever-accelerating speed until finally reaching the saturation. When the INR hits its saturation, the oscillator frequency slowly drops back to the base frequency as it dumps energy through a resistor-capacitor circuit. This is how the ECX-H25CM-20.000 oscillator is able to achieve frequency stability. The device’s frequency selection can be adjusted at any time by changing one of the device’s bi-linear resistors or external capacitors.
Conclusion
As a result of its design and working principle, the ECX-H25CM-20.000 oscillator is a reliable and efficient device suitable for a wide range of applications, including power electronics, process control, scientific instruments, and medical applications. Its ability to provide an adjustable frequency range and its temperature compensation capabilities make it especially useful for a variety of applications. This oscillator is a great choice for anyone looking for an efficient and reliable source of oscillations.
The specific data is subject to PDF, and the above content is for reference
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