89H22NT16G2ZBHLI8

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The 89H22NT16G2ZBHLI8 is a clock generator, phase-locked loop (PLL), frequency synthesizer that combines advanced phase and frequency lock capabilities with a wide range of output configurations. It is designed to meet the needs of telecommunications, data switching, and information processing applications.

Features and Benefits

The 89H22NT16G2ZBHLI8 offers robust frequency control accuracy, providing a wide range of output configurations of up to sixteen synchronized output clocks. It features adjustable output frequencies that are locked to a reference clock via the integrated PLL, providing a high degree of support for synchronization, communications and timing applications. Multi-chip synchronization can also be achieved, allowing multiple 89H22NT16G2ZBHLI8 devices to operate together in a synchronized way. Additionally, it offers a wide selection of output clock outputs, with frequencies that range from 0.1 to 641.0 MHz.

The 89H22NT16G2ZBHLI8 offers a range of features for optimized system performance, including a programmable holdover period that enables it to overcome reference clock losses, phase error detection and a low phase noise output clock. An integrated phase-detection circuit can detect valid phase error states, while the integrated low phase noise output provides a clean, low-distortion clock output. Additionally, an advanced jitter attenuator reduces jitter on the output clocks, allowing them to operate more reliably in extreme conditions.

Application Field and Working Principle

The 89H22NT16G2ZBHLI8 is suitable for use in a wide range of timing and communications applications, such as in consumer electronics, telecommunications, data switching and information processing. It is most suitable for synchronization, timing, and communications applications, due to its robust features. One of the key features provided by the device is its ability to synchronize diverse systems by locking multiple outputs of the device at predetermined frequencies.

The 89H22NT16G2ZBHLI8 operates in two modes: Free running and Reference/Clocked mode. In free running mode, the four outputs of the device are free-running from a master oscillator. In Reference/Clocked mode, the device locks the four outputs to a reference clock, enabling synchronization of the outputs in a reliable fashion. The device is able to detect and resolve phase errors by using a programmable synchronizing algorithm. This assures a degree of accuracy necessary for reliable operation in today\'s critical timing and communications applications.

The 89H22NT16G2ZBHLI8 also offers integrated low phase-noise output clock for clean and distortion-free signal. In addition, an integrated jitter attenuator reduces the output jitter from the device to operate reliably in harsh environment. This helps to ensure that the device performs consistently in different environments, while offering superior frequency and timing control capabilities. Finally, the device is also equipped with adjustable output frequencies, allowing users to customize the clock output to meet their exact requirements.

Conclusion

The 89H22NT16G2ZBHLI8 is a flexible and reliable clock generator, phase-locked loop (PLL) and frequency synthesizer that offer users a wide range of output configurations, adjustable output frequencies and a host of other features. The device is designed to meet the needs of applications in telecommunications, data switching and information processing, and is suitable for applications that require synchronization, timing and communications. The integrated features of the device ensure an accurate and reliable performance in different operational conditions, while robust features make it an ideal choice for dependable and efficient operation.

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