XLH525156.250000X

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Oscillators are key components in many electronic circuits. An oscillator is an electronic circuit that generates an AC signal of a certain frequency, without the need of an external power source. The XLH525156.250000X is a voltage-controlled, crystal oscillator (VCXO) module. This type of oscillator can be used to create signals with very low jitter, meaning it is able to maintain precise timing intervals over a long period of time.

The XLH525156.250000X is designed for applications in communications systems that require ultrahigh phase noise and selectivity. It operates at a frequency of 156.25 MHz, and utilizes 20.8 MHz and 19.44 MHz crystals to generate the desired output. It can be driven by logic levels up to 3.3 V. It also features an I2C or SPI programming interface, allowing users to customize the module’s output frequency.

The working principle behind the XLH525156.250000X is quite simple. The module contains two crystals which vibrate at their own natural frequency, and the output signal is generated by combining these two signals at the desired frequency. This is done by a process called phase-lock loop (PLL), where the oscillator adjusts its output voltage so that the phase difference between the two signals remain constant. The resulting output is a signal with a low jitter and high stability, making it ideal for various types of communication systems.

The XLH525156.250000X has a variety of features that make it ideal for communications systems. It is capable of accepting inputs from logic levels up to 3.3 V, and can be programmed to produce a variety of different frequencies. Additionally, its low jitter and high stability makes it a very reliable choice for precision timing. The module also features an I2C or SPI programming interface, which allows users to easily customize the output frequency.

With its ultrahigh phase noise and selectivity, the XLH525156.250000X is a great choice for high-performance communications systems. It is capable of providing very low jitter and high stability, and can be programmed to produce a wide range of frequencies. With its I2C or SPI programming interface, this module offers a great deal of flexibility and ease of configuration.

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