Allicdata Part #: | 550AE491M520DGR-ND |
Manufacturer Part#: |
550AE491M520DGR |
Price: | $ 24.03 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | Silicon Labs |
Short Description: | VCXO; DIFF/SE; SINGLE FREQ; 10-1 |
More Detail: | 491.52MHz VCXO LVPECL Oscillator 3.3V Enable/Disab... |
DataSheet: | 550AE491M520DGR Datasheet/PDF |
Quantity: | 1000 |
250 +: | $ 21.84120 |
Absolute Pull Range (APR): | ±25ppm |
Current - Supply (Disable) (Max): | 75mA |
Height - Seated (Max): | 0.071" (1.80mm) |
Size / Dimension: | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
Package / Case: | 6-SMD, No Lead |
Mounting Type: | Surface Mount |
Ratings: | -- |
Current - Supply (Max): | 130mA |
Operating Temperature: | -40°C ~ 85°C |
Series: | Si550 |
Frequency Stability: | ±20ppm |
Voltage - Supply: | 3.3V |
Output: | LVPECL |
Function: | Enable/Disable |
Frequency: | 491.52MHz |
Type: | VCXO |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Oscillators
The 550AE491M520DGR is a type of oscillator, which is an essential component in a variety of electronic systems. This type of oscillator is used in timing systems, signal generation, data transmission, frequency control, and many other applications. It is often used to provide a stable output signal for the purpose of circuit optimization.
The 550AE491M520DGR is a quartz oscillator that uses crystal oscillators. The quartz used in this type of oscillator is unique in that it is frequency-stabilized and has very low phase noise. The quartz is made up of a crystal oscillator, which is the heart of the oscillator, and two quartz crystals. The quartz crystals are mounted onto a piezo-electric element and positioned between the crystal oscillator and the PLL circuit.
The operation of the oscillator is based on the principle of piezoelectricity. When electrical energy is applied to the quartz, it causes the atoms within the crystal to vibrate, and this creates an alternating electric field. This electric field acts on the PLL circuit, which then produces a stable, low-noise output signal. The output signal from the PLL circuit is regulated by the quartz and the frequency is determined by the crystal oscillator.
The 550AE491M520DGR is most commonly used in applications such as television receivers, remote control devices, and aerospace systems. It can also be used in other applications such as satellite communication, radio receivers, digital signal processing, and even in medical devices. It is a highly reliable and low-cost solution for many of these applications.
In addition to its use in various types of applications, the 550AE491M520DGR is also used in the field of radiofrequency (RF) engineering. The oscillator is used in this field to provide a stable, continuous frequency signal which is essential for the transmission and reception of signals in RF systems. This type of oscillator can also be used to generate precise signals for frequency measurement or to transfer data through an RF link.
The 550AE491M520DGR is a very reliable and robust device, and it is often used in critical applications. It is important to note that the oscillator should be carefully chosen for each application, as it needs to match the required frequency of the system it is being used in. It is also important to note that the oscillator should be maintained and serviced regularly, as it will eventually wear out over time.
The specific data is subject to PDF, and the above content is for reference
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