7A-29.4912MAAJ-T Crystals, Oscillators, Resonators |
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| Allicdata Part #: | 887-2349-2-ND |
| Manufacturer Part#: |
7A-29.4912MAAJ-T |
| Price: | $ 0.27 |
| Product Category: | Crystals, Oscillators, Resonators |
| Manufacturer: | TXC Corporation |
| Short Description: | CRYSTAL 29.4912MHZ 18PF SMD |
| More Detail: | 29.4912MHz ±30ppm Crystal 18pF 50 Ohms 2-SMD, No L... |
| DataSheet: |  7A-29.4912MAAJ-T Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.23625 |
| 3000 +: | $ 0.22838 |
| 5000 +: | $ 0.22050 |
| 10000 +: | $ 0.21263 |
| Series: | 7A |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Type: | MHz Crystal |
| Frequency: | 29.4912MHz |
| Frequency Stability: | ±30ppm |
| Frequency Tolerance: | ±30ppm |
| Load Capacitance: | 18pF |
| ESR (Equivalent Series Resistance): | 50 Ohms |
| Operating Mode: | Fundamental |
| Operating Temperature: | -20°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 a type of semiconductor device that can be used in a variety of applications. The 7A-29.4912MAAJ-T crystal is a type of crystal oscillator that is primarily used in frequency-dependent circuitry. It is a quartz crystal manufactured using the direct absolute frequency control method. The 7A-29.4912MAAJ-T crystal has a frequency of 29.4912 MHz and an operating temperature range of -55°C to +125°C. This crystal achieves an improved frequency stability and reduced temperature surge compared to conventional crystals with its superior frequency control characteristics.
The 7A-29.4912MAAJ-T crystal is used in a variety of applications such as radio receivers, oscillators, and pulse generators. This crystal can also be used for frequency-dependent radios, radios for VHF applications, radios for DAB applications, radios for digital terrestrial broadcasting (DTMB), and radios for mobile digital broadcasting (MBN). Additionally, it is widely used in digital television (DTV) and general purpose oscillators as well.
The working principle of the 7A-29.4912MAAJ-T crystal is based on the piezoelectric effect. This effect states that when an electric field is applied to a quartz crystal, it will expand and contract, thus generating a voltage. The voltage that is generated is proportional to the frequency of the applied electric field. The oscillator circuit then amplifies this voltage and sends it back to the quartz crystal. This causes the crystal to vibrate at the desired frequency, thus providing a stable and precise frequency output.
The 7A-29.4912MAAJ-T crystal is highly reliable and has excellent temperature stability. This crystal also offers low power consumption and a low aging rate. All of these features make it an ideal crystal for a variety of applications. Additionally, the 7A-29.4912MAAJ-T crystal is RoHS compliant and halogen-free, making it safe for use in environment-sensitive applications.
In summary, the 7A-29.4912MAAJ-T crystal oscillator is a quartz crystal manufactured using a direct absolute frequency control method. It has a frequency of 29.4912 MHz and an operating temperature range of -55°C to +125°C. This crystal is widely used in a variety of applications due to its superior frequency control characteristics and its excellent temperature stability, low power consumption and low aging rate. It is also RoHS compliant and halogen-free, making it safe for use in environment-sensitive applications.
The specific data is subject to PDF, and the above content is for reference
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