F90800021 Crystals, Oscillators, Resonators |
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| Allicdata Part #: | F90800021TR-ND |
| Manufacturer Part#: |
F90800021 |
| Price: | $ 0.23 |
| Product Category: | Crystals, Oscillators, Resonators |
| Manufacturer: | Diodes Incorporated |
| Short Description: | CRYSTAL 8.0000MHZ 18PF SMD |
| More Detail: | 8MHz ±20ppm Crystal 18pF 100 Ohms 2-SMD, No Lead |
| DataSheet: | F90800021 Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.21168 |
| 3000 +: | $ 0.19845 |
| 5000 +: | $ 0.19184 |
| 10000 +: | $ 0.18522 |
| Series: | SaRonix-eCera™ F9 |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Type: | MHz Crystal |
| Frequency: | 8MHz |
| Frequency Stability: | ±30ppm |
| Frequency Tolerance: | ±20ppm |
| Load Capacitance: | 18pF |
| ESR (Equivalent Series Resistance): | 100 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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Crystals
The F90800021 crystal has become increasingly popular in recent years due to its various applications and working principle. It\'s an oscillator crystal, used to generate repetitive signals or frequencies that can be used in radio or electronic timing applications. This type of crystal is usually made up of a quartz-filled envelope of electrodes, which are connected to a metal support for stability.
Application Field
F90800021 crystals have been used in many different types of applications. One of the most common uses is in quartz timepieces, where the crystal oscillates to regulate fluctuations in the timekeeping mechanism. Additionally, these crystals are used in radios and other complex electronic devices, such as mobile phones, for accurate communication and sound reproduction. Crystals are also used in applications that require precise oscillations of voltage, such as digital logic circuits, laser technology, and a wide range of automotive components.
Working Principle
F90800021 crystals are based on what is known as the piezoelectric effect, which is the ability of certain solids to generate electricity in response to mechanical stresses. When mechanical pressure is applied to the crystal, an electrical charge is generated, which is then amplified and used to generate a precise oscillating frequency. This oscillating frequency is what enables a crystal to be used in a variety of applications, as it is able to remain consistent over long periods of time.
In the case of F90800021 crystals, the metal supports the quartz-filled envelope of electrodes, which provides the necessary environment for the piezoelectric effect to take place. The electrodes conduct an electric current, which is then amplified and released as an oscillating frequency. This frequency is what eventually powers the many types of applications that require it, such as quartz timepieces, digital logic circuits, and radios.
Conclusion
The F90800021 crystal is a versatile and widely used component in many types of applications. Its working principle is based on the piezoelectric effect, which is the ability of certain solids to generate electricity in response to mechanical stresses. This oscillating frequency is then amplified and used to power a variety of applications, including quartz timepieces, radios, and digital logic circuits. Through its precise oscillations, this crystal can power applications that require accurate and precise timing and sound reproduction.
The specific data is subject to PDF, and the above content is for reference
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F90800021 Datasheet/PDF