Allicdata Part #: | FA-23827.0000MB-C-ND |
Manufacturer Part#: |
FA-238 27.0000MB-C |
Price: | $ 0.18 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | Epson |
Short Description: | CRYSTAL SMD |
More Detail: | 27MHz ±50ppm Crystal 18pF 50 Ohms 4-SMD, No Lead |
DataSheet: | FA-238 27.0000MB-C Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 0.16380 |
Series: | FA-238 |
Part Status: | Active |
Type: | MHz Crystal |
Frequency: | 27MHz |
Frequency Stability: | ±30ppm |
Frequency Tolerance: | ±50ppm |
Load Capacitance: | 18pF |
ESR (Equivalent Series Resistance): | 50 Ohms |
Operating Mode: | Fundamental |
Operating Temperature: | -40°C ~ 85°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): | 0.028" (0.70mm) |
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Crystals play a vital role in many modern electronic circuits and systems. They are used to provide accurate timing and frequency control and to filter signals in receiver circuits. One type of crystal, the FA-238 27.0000MB-C, is widely used to enable precision timing of electronic systems. This article explains the application field and working principle of the FA-238 27.0000MB-C crystal.
Application Field of the FA-238 27.0000MB-C Crystal
The FA-238 27.0000MB-C is a type of high stability quartz crystal oscillator. It is used to generate a stable reference frequency in a wide range of applications, including:
- Telecommunications systems, such as mobile phones, two-way radios and satellite communications systems.
- Computer systems, such as servers and workstations.
- Test and measurement systems, such as frequency counters and spectrum analyzers.
- Industrial automation and process control systems.
The FA-238 27.0000MB-C crystal is available in a range of package types and size options. This makes it suitable for a wide range of applications, from large, sophisticated systems to small, portable devices.
Working Principle of the FA-238 27.0000MB-C Crystal
The FA-238 27.0000MB-C crystal is a type of piezoelectric oscillator, which uses a quartz crystal as the active component. Quartz is a type of crystalline silicon dioxide, which is made up of atoms arranged in a regular, repeating lattice. Piezoelectricity is the ability of quartz to produce an electrical charge when it is subjected to mechanical stress.
When an electrical charge is applied to the crystal, it produces a mechanical strain, which causes the crystal to vibrate at its resonant frequency. This frequency is determined by the size and shape of the crystal. The energy generated by the vibrating crystal is then used to drive the oscillator circuit, which produces the required reference frequency.
The frequency of the FA-238 27.0000MB-C crystal can be adjusted by varying the applied voltage. The crystal is also temperature-compensated, which ensures that the output frequency remains stable over a wide range of temperatures. This makes the FA-238 27.0000MB-C crystal ideal for applications that require accurate and stable timing.
Conclusion
The FA-238 27.0000MB-C crystal is a highly stable quartz crystal oscillator, which is widely used in telecommunications, computer, test and measurement, and industrial automation applications. It is capable of generating a stable reference frequency, which can be adjusted by varying the applied voltage. It also offers excellent frequency stability over a wide range of temperatures, making it ideal for precision timing applications.
The specific data is subject to PDF, and the above content is for reference
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