| Allicdata Part #: | 7A12000044-ND |
| Manufacturer Part#: |
7A12000044 |
| Price: | $ 0.29 |
| Product Category: | Crystals, Oscillators, Resonators |
| Manufacturer: | TXC Corporation |
| Short Description: | CRYSTAL 12MHZ 20PF SMD |
| More Detail: | 12MHz ±30ppm Crystal 20pF 2-SMD, No Lead |
| DataSheet: | 7A12000044 Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.25988 |
| Series: | 7A |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Type: | MHz Crystal |
| Frequency: | 12MHz |
| Frequency Stability: | ±30ppm |
| Frequency Tolerance: | ±30ppm |
| Load Capacitance: | 20pF |
| Operating Mode: | -- |
| Operating Temperature: | -10°C ~ 70°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 are solid materials formed from a regular arrangment of atoms, molecules or ions. The 7A12000044 crystal is an example of this in action. At the atomic level, a crystal has well-defined boundaries for each atom and a perfect periodic arrangement in three directions. In this way, the crystal behaves like an inert solid material.
The 7A12000044 crystals can be found in a variety of applications, including medical devices, cell phone towers, portable devices and military-grade electronics. The crystals are used to control the frequency and stability of signals sent through the devices, as well as to provide accurate timing information. Additionally, 7A12000044 crystals are also found in a variety of transducers and receivers, where they help create highly accurate signals.
The working principle of the 7A12000044 crystal is based on its piezoelectric properties. When a voltage is applied to two faces of the crystal, a strain is created in the crystal lattice. This strain causes a change in the crystal\'s mechanical properties, altering the frequency at which it vibrates. As the voltage is applied, the crystal shifts in frequency either up or down, depending on the direction and magnitude of the applied voltage.
The 7A12000044 crystal is able to produce high-accuracy signals by quickly shifting its frequency with small, precisely controlled input voltages. This is accomplished by combining the piezoelectric properties of the crystal and the high-precision circuits of its associated circuitry. The circuitry utilizes a mix of components, including resistors and capacitors, to fine-tune the signal frequency. Together, the crystal and its associated circuitry create a highly accurate signal, ensuring that the signal sent is perfectly synchronized with the receiving device\'s signal.
The 7A12000044 crystal is a key component in many digital and analog devices, as it is able to accurately control the frequency and timing of signals, as well as ensure their synchronization. It is a reliable, highly accurate component that is used in a variety of devices, including medical equipment, cell phone towers, portable devices and military-grade electronics. By understanding its working principle and how it is used in these applications, one can better understand how this crystal plays such an integral role in a wide range of devices.
The specific data is subject to PDF, and the above content is for reference
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7A12000044 Datasheet/PDF