AX7DBF3-368.6400T

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The AX7DBF3-368.6400T Oscillator is a low-jitter-clock module designed for telecom and data communications applications. It is a fully integrated device and includes a quartz crystal oscillator, programmable output buffers, VCOs, and a frequency range selection ASIC. It supports a wide range of frequencies from 1MHz to 22GHz. The device features excellent phase noise performance, wideband temperature stability, and low jitter at any frequency.

The AX7DBF3-368.6400T Oscillator is used in many applications, ranging from communications systems and datacom applications to RF test and measurement. Its wide frequency range and low jitter allow it to be used in various applications, including baseband to high-speed data transmission, serial data transmission, Ethernet systems, modems, drive amplifiers, and optical networks. The device is well suited for multi-rate applications, where baseband clock signals are generated with a low phase noise floor.

The working principle of the AX7DBF3-368.6400T Oscillator consists of several stages. First, an OTP integrated oscillator is used to generate a low-jitter clock signal based on a quartz crystal. Then, this signal is split into several frequencies by the use of OTP dividers, programmed to generate a variety of frequencies. The dividers and the quartz crystal can be programmed to generate various frequency ranges. Finally, a voltage-controlled, voltage-tuning oscillator (VCO) is used to synthesize a low-jitter clock from the selected frequency range.

The AX7DBF3-368.6400T Oscillator is a versatile device, which offers excellent performance and flexibility in a wide variety of applications. Its wide frequency range, high performance, and low jitter make it an ideal choice for use in a variety of communication systems, datacom applications, and RF test and measurement applications. It can provide a reliable source of clock signals, from baseband to higher frequencies, with low phase noise and excellent jitter performance. Additionally, its OTP integrated frequency selection options allow for a wide range of frequencies to be selected, making it a valuable tool for applications requiring different frequencies.

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