637L2505I2T Allicdata Electronics
Allicdata Part #:

637L2505I2T-ND

Manufacturer Part#:

637L2505I2T

Price: $ 1.93
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: CTS-Frequency Controls
Short Description: OSC XO 25.0000MHZ LVDS SMD
More Detail: 25MHz XO (Standard) LVDS Oscillator 2.5V Enable/Di...
DataSheet: 637L2505I2T datasheet637L2505I2T Datasheet/PDF
Quantity: 1000
1000 +: $ 1.73672
Stock 1000Can Ship Immediately
$ 1.93
Specifications
Frequency Stability: ±25ppm
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): 66mA
Operating Temperature: -40°C ~ 85°C
Series: 637
Voltage - Supply: 2.5V
Output: LVDS
Function: Enable/Disable
Frequency: 25MHz
Type: XO (Standard)
Base Resonator: Crystal
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Oscillators are devices or circuits that generate periodic electrical signals. They can be used for various purposes such as frequency synthesizers, signal conditioning, timing, signal modulation, and communication. The 637L2505I2T oscillator is a commonly used oscillator for these applications.

637L2505I2T Application Field

The 637L2505I2T oscillator has a wide range of applications in various fields. It can be used for frequency synthesizers, signal conditioning, timing, signal modulation, and communication. It can be used for radio frequency (RF) applications such as cell phone systems, broadcast and television receivers, GPS systems, and satellite communication systems. It can also be used for digital logic circuits and clocking circuits for microcontrollers and embedded systems. It is also suitable for a variety of analog applications such as medical imaging, instrumentation, and control systems.

637L2505I2T Working Principle

The 637L2505I2T oscillator works on the principle of negative feedback. The circuit consists of an amplifier, a resistive network, an oscillator circuit, and an output port. The amplifier amplifies the input signal, and then the resistive network provides a feedback path for the output signal to the amplifier which sets up a closed-loop system. The feedback loop consists of the resistor network and oscillator circuit. The output signal is compared to the input signal and any discrepancy is used to adjust the phase and frequency of the output signal so that it matches the input signal.

The frequency of the output signal is determined by the resistor network and oscillator circuitry. By varying the resistor network, the frequency of the output signal can be adjusted. The output signal is further stabilized by a feedback loop that uses Phase Locked Loop (PLL) or Costas Loop techniques. This ensures that the output signal is stable and its frequency is maintained. The output signal can also be adjusted using a digital signal processor or other digital techniques to provide additional control over the output signal parameters.

Conclusion

The 637L2505I2T oscillator is a commonly used oscillator for various applications such as frequency synthesizers, signal conditioning, timing, signal modulation, and communication. It works on the principle of negative feedback and consists of an amplifier, a resistive network, an oscillator circuit, and an output port. The frequency of the output signal can be adjusted by varying the resistor network, and the output signal is further stabilized by a feedback loop using Phase Locked Loop (PLL) or Costas Loop techniques. It is suitable for a variety of analog and digital applications.

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

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