ZL30321GGG

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The ZL30321GGG is a clock/timing - application specific device that is used slowly but surely in a wide array of applications. This versatile device is designed to simplify the delivery of highly accurate timing and frequency control solutions. It is a cost effective, highly integrated timing device that provides several options for user-configurable clock/timing applications. The ZL30321GGG includes a PLL/DLL, programmable/dividable oscillator, enhanced digital divider, and several I/O options.

The ZL30321GGG is suitable for lots of applications in industrial, medical and consumer products. The device is used in a number of industries and applications, including non-volatile memory design, hard-disk drives, clock/serdes links in communications systems, applications requiring dynamic frequency accuracy such as storage systems, and more. In addition, the ZL30321GGG can be used for clock/timing signals in medical products, including EKG machines, pacemakers, MRI scanners, etc.

The ZL30321GGG works by generating a highly accurate, low-jitter clock oscillator signal with a fractional-N PLL/DLL, which is then combined with an in-phase and quadrature (I/Q) data signal from the oscillator to form a clock/timing signal. The PLL/DLL is configurable to give a range of clock frequency dividers and dividers of 1 to 32, so users can set a wide range of frequencies, ranging from MHz to GHz. The frequency accuracy can be enhanced with the PLL/DLL’s digital filtering feature and the PLL bandwidth can be adjusted as needed. As a result, the ZL30321GGG can be used to create signals with very accurate timing.

Apart from the PLL/DLL, the ZL30321GGG also includes an enhanced digital divider, which is used to further maximize the frequency accuracy. This feature is used to program the output from the PLL/DLL and divide it by a pre-set value, resulting in a much more consistent output clock frequency. Additionally, the device provides multiple I/O options, including onboard logic, I2C/SPI, and a few other configurable I/Os. This makes the ZL30321GGG easy to connect to external components, allowing the user to customize their clock/timing application.

In conclusion, the ZL30321GGG is a highly advanced, cost effective clock/timing application specific device. It is suitable for a variety of applications, including non-volatile memory design, hard-disk drives, communications systems, and medical products. The device includes a PLL/DLL, digital divider, and multiple I/O options, making it easy to configure the output frequency and providing a high degree of control accuracy. As a result, the ZL30321GGG makes it easy to implement accurate timing and frequency control solutions.

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