| Allicdata Part #: | 445I25H20M00000-ND |
| Manufacturer Part#: |
445I25H20M00000 |
| Price: | $ 0.40 |
| Product Category: | Crystals, Oscillators, Resonators |
| Manufacturer: | CTS-Frequency Controls |
| Short Description: | CRYSTAL 20.0000MHZ 32PF SMD |
| More Detail: | 20MHz ±20ppm Crystal 32pF 40 Ohms 2-SMD, No Lead |
| DataSheet: | 445I25H20M00000 Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.36146 |
| Series: | 445 |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Type: | MHz Crystal |
| Frequency: | 20MHz |
| Frequency Stability: | ±50ppm |
| Frequency Tolerance: | ±20ppm |
| Load Capacitance: | 32pF |
| ESR (Equivalent Series Resistance): | 40 Ohms |
| Operating Mode: | Fundamental |
| Operating Temperature: | -40°C ~ 85°C |
| Ratings: | -- |
| Mounting Type: | Surface Mount |
| Package / Case: | 2-SMD, No Lead |
| Size / Dimension: | 0.197" L x 0.126" W (5.00mm x 3.20mm) |
| Height - Seated (Max): | 0.053" (1.35mm) |
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445I25H20M00000 Application Field and Working Principle
Crystals are materials that are able to store electrical energy in their atomic structure, allowing them to be used in a wide variety of electronic and electrical applications. The 445I25H20M00000 is an example of a crystal and is used for a specific purpose. In this article, we will discuss the 445I25H20M00000’s application field and working principle.
Application Field of the 445I25H20M00000
The 445I25H20M00000 is a crystal oscillator that is used typically for Frequency Division Multiplex (FDM) communications. The crystal oscillator works in conjunction with a frequency multiplier to provide a constant and stable output frequency, regardless of changes in the input frequency. In FDM communications, the input frequency is divided into a number of frequencies, each at an even spacing. The output frequency generated by the crystal oscillator is used to properly identify each divided frequency. This ensures that each of the frequencies can be distinguished from one another, allowing for efficient and reliable communication.
Working Principle of the 445I25H20M00000
The445I25H20M00000 is a piezoelectric crystal oscillator, which is based on the piezoelectric effect. Piezoelectricity is the ability of crystals to produce an electric voltage when mechanical stress is applied to them. In the case of the 445I25H20M00000, mechanical stress is applied to the piezoelectric crystal and a voltage is generated. This voltage is then used to drive the crystal oscillator, which produces an output frequency.
The 444I25H20M00000 crystal oscillator is based on the principle of positive feedback. This is the process in which a part of the output of the oscillator is fed back into the input of the oscillator. This feedback results in the amplitude of the feedback wave increasing, causing the output wave of the oscillator to increase in frequency. The oscillator is able to maintain the frequency of the wave until the energy being fed back into the input is no longer sufficient to sustain the oscillation. This is known as the resonant frequency of the oscillator. The 444I25H20M00000 oscillator is able to generate a stable and constant frequency by maintaining its output frequency at the resonant frequency.
Conclusion
The 445I25H20M00000 crystal is a piezoelectric crystal oscillator that is primarily used in Frequency Division Multiplex (FDM) communications. The crystal oscillator is based on the piezoelectric effect and positive feedback, which allows it to generate a stable and constant output frequency that is not affected by changes in the input frequency. The 445I25H20M00000 is an important component in many electronic and electrical systems, allowing for efficient and reliable communication.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 445I35D20M00000 | CTS-Frequenc... | 0.37 $ | 1000 | CRYSTAL 20.0000MHZ 18PF S... |
| 445I35B27M00000 | CTS-Frequenc... | 0.37 $ | 1000 | CRYSTAL 27.0000MHZ 13PF S... |
| 445I35G30M00000 | CTS-Frequenc... | 0.37 $ | 1000 | CRYSTAL 30.0000MHZ 30PF S... |
| 445I23C14M31818 | CTS-Frequenc... | 0.4 $ | 1000 | CRYSTAL 14.31818MHZ 16PF ... |
| 445I23B30M00000 | CTS-Frequenc... | 0.4 $ | 1000 | CRYSTAL 30.0000MHZ 13PF S... |
| 445I35D12M00000 | CTS-Frequenc... | 0.37 $ | 1000 | CRYSTAL 12.0000MHZ 18PF S... |
| 445I35F25M00000 | CTS-Frequenc... | 0.37 $ | 1000 | CRYSTAL 25.0000MHZ 24PF S... |
| 445I23K20M00000 | CTS-Frequenc... | 0.4 $ | 1000 | CRYSTAL 20.0000MHZ 8PF SM... |
| 445I32A24M57600 | CTS-Frequenc... | 0.42 $ | 1000 | CRYSTAL 24.5760MHZ 10PF S... |
| 445I32G24M00000 | CTS-Frequenc... | 0.42 $ | 1000 | CRYSTAL 24.0000MHZ 30PF S... |
| 445I23D27M00000 | CTS-Frequenc... | 0.32 $ | 1000 | CRYSTAL 27.0000MHZ 18PF S... |
| 445I33A27M00000 | CTS-Frequenc... | 0.37 $ | 1000 | CRYSTAL 27.0000MHZ 10PF S... |
| 445I33G24M57600 | CTS-Frequenc... | 0.37 $ | 1000 | CRYSTAL 24.5760MHZ 30PF S... |
| 445I25L20M00000 | CTS-Frequenc... | 0.4 $ | 1000 | CRYSTAL 20.0000MHZ 12PF S... |
| 445I25B20M00000 | CTS-Frequenc... | 0.4 $ | 1000 | CRYSTAL 20.0000MHZ 13PF S... |
| 445I32A14M31818 | CTS-Frequenc... | 0.42 $ | 1000 | CRYSTAL 14.31818MHZ 10PF ... |
| 445I32A25M00000 | CTS-Frequenc... | 0.42 $ | 1000 | CRYSTAL 25.0000MHZ 10PF S... |
| 445I33C20M00000 | CTS-Frequenc... | 0.37 $ | 1000 | CRYSTAL 20.0000MHZ 16PF S... |
| 445I32B27M00000 | CTS-Frequenc... | 0.42 $ | 1000 | CRYSTAL 27.0000MHZ 13PF S... |
| 445I33D24M00000 | CTS-Frequenc... | 0.37 $ | 1000 | CRYSTAL 24.0000MHZ 18PF S... |
| 445I35K30M00000 | CTS-Frequenc... | 0.37 $ | 1000 | CRYSTAL 30.0000MHZ 8PF SM... |
| 445I33F13M00000 | CTS-Frequenc... | 0.37 $ | 1000 | CRYSTAL 13.0000MHZ 24PF S... |
| 445I23K12M00000 | CTS-Frequenc... | 0.4 $ | 1000 | CRYSTAL 12.0000MHZ 8PF SM... |
| 445I23J27M00000 | CTS-Frequenc... | 0.4 $ | 1000 | CRYSTAL 27.0000MHZ 9PF SM... |
| 445I32C14M31818 | CTS-Frequenc... | 0.42 $ | 1000 | CRYSTAL 14.31818MHZ 16PF ... |
| 445I32J13M00000 | CTS-Frequenc... | 0.43 $ | 1000 | CRYSTAL 13.0000MHZ 9PF SM... |
| 445I35K14M31818 | CTS-Frequenc... | 0.37 $ | 1000 | CRYSTAL 14.31818MHZ 8PF S... |
| 445I35C25M00000 | CTS-Frequenc... | 0.37 $ | 1000 | CRYSTAL 25.0000MHZ 16PF S... |
| 445I25J27M00000 | CTS-Frequenc... | 0.4 $ | 1000 | CRYSTAL 27.0000MHZ 9PF SM... |
| 445I35E12M00000 | CTS-Frequenc... | 0.37 $ | 1000 | CRYSTAL 12.0000MHZ 20PF S... |
| 445I35G12M00000 | CTS-Frequenc... | 0.37 $ | 1000 | CRYSTAL 12.0000MHZ 30PF S... |
| 445I35H20M00000 | CTS-Frequenc... | 0.37 $ | 1000 | CRYSTAL 20.0000MHZ 32PF S... |
| 445I23H12M00000 | CTS-Frequenc... | 0.4 $ | 1000 | CRYSTAL 12.0000MHZ 32PF S... |
| 445I25G25M00000 | CTS-Frequenc... | 0.4 $ | 1000 | CRYSTAL 25.0000MHZ 30PF S... |
| 445I33A20M00000 | CTS-Frequenc... | 0.37 $ | 1000 | CRYSTAL 20.0000MHZ 10PF S... |
| 445I33J24M57600 | CTS-Frequenc... | 0.37 $ | 1000 | CRYSTAL 24.5760MHZ 9PF SM... |
| 445I25L12M00000 | CTS-Frequenc... | 0.4 $ | 1000 | CRYSTAL 12.0000MHZ 12PF S... |
| 445I25E25M00000 | CTS-Frequenc... | 0.4 $ | 1000 | CRYSTAL 25.0000MHZ 20PF S... |
| 445I25G24M00000 | CTS-Frequenc... | 0.4 $ | 1000 | CRYSTAL 24.0000MHZ 30PF S... |
| 445I32B24M00000 | CTS-Frequenc... | 0.42 $ | 1000 | CRYSTAL 24.0000MHZ 13PF S... |
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445I25H20M00000 Datasheet/PDF