Allicdata Part #: | 7M-25.000MDDK-T-ND |
Manufacturer Part#: |
7M-25.000MDDK-T |
Price: | $ 0.35 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | TXC Corporation |
Short Description: | CRYSTAL 25.000MHZ 20PF SMD |
More Detail: | 25MHz ±20ppm Crystal 20pF 60 Ohms 4-SMD, No Lead |
DataSheet: | 7M-25.000MDDK-T Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 0.31973 |
Series: | 7M |
Part Status: | Active |
Type: | MHz Crystal |
Frequency: | 25MHz |
Frequency Stability: | ±20ppm |
Frequency Tolerance: | ±20ppm |
Load Capacitance: | 20pF |
ESR (Equivalent Series Resistance): | 60 Ohms |
Operating Mode: | Fundamental |
Operating Temperature: | -20°C ~ 70°C |
Ratings: | -- |
Mounting Type: | Surface Mount |
Package / Case: | 4-SMD, No Lead |
Size / Dimension: | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
Height - Seated (Max): | 0.032" (0.80mm) |
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Crystals are an important type of electronic components that are used in a variety of electronic devices, from mobile phones and televisions to laptops and game consoles. The 7M-25.000MDDK-T is a type of crystal that is used in these devices and has a number of different applications and a range of working principles.
Applications
The 7M-25.000MDDK-T is primarily used as a frequency control device. This means that it is used to set and maintain a specific frequency level. It is primarily used in digital and analog oscillators, timers, and frequency counters. The crystal is also used in applications involving radar and oscilloscope technology, as well as in phase-locked loops.
The 7M-25.000MDDK-T is also commonly used in systems that require high frequency accuracy, such as precision timing and sampling. These applications tend to be found in radio communications systems such as radar, sonar, and GPS systems, as well as in fibre optic systems.
The crystal is also used in computer applications, such as in real-time clocks, microcontrollers, and video RAM, for both time and frequency related tasks. It is also used in audio playback and recording devices such as headphones, microphones, and loudspeakers.
Working Principle
The 7M-25.000MDDK-T crystal works by using an oscillator circuit to generate an alternating current (A.C.) signal. The signal then causes the crystal to vibrate, creating an oscillating electrical field at a specific frequency.
The 7M-25.000MDDK-T crystal is made up of two quartz plates that are cut and sized at a specific angle. This angle is known as the angle of acceptance, and it determines the exact frequency of the oscillating signal. The frequency of this signal is referred to as the fundamental frequency.
In order to enhance its level of accuracy, the 7M-25.000MDDK-T uses a temperature compensated crystal mechanism, which adjusts the frequency of the signal depending on the temperature. This helps to ensure consistency and accuracy for applications that require high levels of precision.
Conclusion
The 7M-25.000MDDK-T crystal is a versatile and reliable component that performs a variety of functions in a range of electronics devices and systems. It is primarily used as a frequency control device, enabling precision timing and sampling in applications such as radio communications and fibre optics. The crystal is also used in audio devices, computer systems, and oscilloscopes, among other applications. Additionally, it works by using an oscillator circuit to generate an alternating current (A.C.) signal, and its temperature compensated mechanism helps to ensure its accuracy.
The specific data is subject to PDF, and the above content is for reference
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