89H16NT2G2ZCHL8

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The 89H16NT2G2ZCHL8 is a programmable high performance clock generator for organizations utilizing multiple clock sources. It offers a flexible, space-saving solution for multiple phase locked loops (PLLs) and clock sources necessary for organizations with complex clock setups. 89H16NT2G2ZCHL8 can be used to generate a wide variety of high frequency clocks as well as crystal reference clocks with a resolution down to 0.2ppm.

The 89H16NT2G2ZCHL8 possesses adaptive jitter cleaning, duty cycle correction and fine-grained control of the signals, along with a few other features. The device is fully configurable through an SPI interface, which allows customization such as selectable frequency settings and multipliers. The clock generator also has a high-density pin-out for easy integration.

In terms of application fields, 89H16NT2G2ZCHL8 is most commonly used in communication networks, video server systems, servers, RAIDs, HDDs and more. The clock generator provides crystal reference clocks with a bit-rate resolution of 0.2ppm and thus enable precise clocking for communications networks. The device also is beneficial for organizations with complex clock setups, who need multiple PLLs and clock sources.

As for the working principle, the 89H16NT2G2ZCHL8 uses an advanced programmable oscillator to produce signals and frequencies. The oscillator is configured to output of frequencies between 1 MHz and 20 MHz with a resolution of 0.2ppm by referencing off of a 16Mhz or 24MHz crystal, then multiplying the signal frequency up to 120MHz. The device also uses adaptive jitter cleaning to clean up any jitter or noise in the signal and delay line to clean up the signal further.

As a frequency synthesizer, the clock generator produces signals of the same frequencies at all times, even when the operating conditions change. This is possible because the device has an internal clock generator that continuously monitors the external conditions and adjusts the output frequency accordingly to keep the signal stable at all times. This stability is also enhanced by the adjustable slew rate and the programmable frequency resolution.

Thus, 89H16NT2G2ZCHL8 is a highly advanced programmable high performance clock generator most commonly used in communication networks, video server systems, servers, RAIDs, HDDs and more. By utilizing an advanced programmable oscillator and adaptive jitter cleaning, the device can offer a stable signal with a resolution of 0.2ppm, while featuring a flexible, space-saving solution for multiple PLLs and clock sources through its SPI interface.

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