637E21256C2T Allicdata Electronics
Allicdata Part #:

637E21256C2T-ND

Manufacturer Part#:

637E21256C2T

Price: $ 5.22
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: CTS-Frequency Controls
Short Description: OSC XO 212.5000MHZ LVPECL SMD
More Detail: 212.5MHz XO (Standard) LVPECL Oscillator 2.5V Enab...
DataSheet: 637E21256C2T datasheet637E21256C2T Datasheet/PDF
Quantity: 1000
1000 +: $ 4.69980
Stock 1000Can Ship Immediately
$ 5.22
Specifications
Frequency Stability: ±20ppm
Current - Supply (Disable) (Max): --
Height - Seated (Max): 0.079" (2.00mm)
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): 88mA
Operating Temperature: -20°C ~ 70°C
Series: 637
Voltage - Supply: 2.5V
Output: LVPECL
Function: Enable/Disable
Frequency: 212.5MHz
Type: XO (Standard)
Base Resonator: Crystal
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Oscillators are widely used for a variety of applications, ranging from audio and video, to wireless communications, automotive systems, and electrical power conversion. One of the more popular oscillators is the 637E21256C2T oscillator, which has become a popular choice for a variety of applications, due to its low cost and reliable performance. The 637E21256C2T oscillator is a “integrated component oscillator” and is typically used for timings and frequency applications. This article will cover the application fields and working principle of the 637E21256C2T oscillator.

Application Fields

The 637E21256C2T oscillator is commonly used in a variety of applications, including automotive systems, industrial machineries, power electronics, consumer electronics, aviation, healthcare, and military devices. This wide range of applications is due to the 637E21256C2T’s low operating frequency, versatile pin-out, reliable performance, and low power consumption. In addition, the 637E21256C2T’s small size and light weight make it well suited for space-constrained designs. Finally, its low current consumption helps to reduce the overall power consumption of the device, which helps to extend the battery life and thermal design of the device.

Working Principle

The 637E21256C2T oscillator along with similar related components works under the principle of resonant oscillation. The 637E21256C2T oscillator has an internal oscillator, which generates a signal with a certain frequency, frequency accuracy and low noise. This signal is then fed into the associated timing components such as a crystal resonator, capacitors and inductors to generate the needed output frequency. The crystal resonator is the key component and works under the principle of resonance in which it is jolted at its resonant frequency and then moves some of its energy to other particles, such as electrons or atoms. This process is repeated in a cyclic fashion, thus creating the oscillation required for the desired output frequency.

When using the 637E21256C2T oscillator, the user is required to specify certain parameters such as the type of semiconductor material, the output frequency, the operating voltage and the load capacitance. The 637E21256C2T oscillator requires a nominal voltage for its operation and is sensitive to changes in the input voltage. If the voltage is too low, the oscillations may be reduced or even cease and restart when the voltage returns to the normal level. The 637E21256C2T is also sensitive to changes in the load capacitance, which affects the output frequency. It is therefore important that the user ensures that the load capacitance is well matched to the oscillator to ensure reliable operation.

Conclusion

The 637E21256C2T oscillator is a reliable and cost effective oscillator used in many applications. It operates under the principle of resonant oscillation and is sensitive to changes in the operating voltage and load capacitance. It is important that the user properly matches the load capacitance to the oscillator to ensure reliable operation. The 637E21256C2T is widely used in a variety of applications such as automotive systems, industrial machineries, power electronics, consumer electronics, aviation, healthcare, and military devices.

The specific data is subject to PDF, and the above content is for reference

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