CY7B992-7JXC

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CY7B992-7JXC are clock generators, phase locked loops (PLLs) or frequency synthesizers devices used primarily as clock sources and replacements for reference timing devices. They are used in a variety of applications, ranging from communications and data storage to industrial systems.

Clock generators, PLLs and frequency synthesizers are often used to provide clocking signals to digital logic devices, such as microprocessors and memories. These devices are used for generating clock signals with specific frequencies and phase shifts that allow the devices to be synchronized. In addition, these types of devices provide support for the high speed communication technology.

The CY7B992-7JXC is a device that provides a cost-effective solution as a clock/timing source. It integrates two high-performance PLLs with three external programmable frequency dividers, to generate clock signals of different frequencies and phase shifts. The device is designed with a frequency range of 25MHz to 266MHz, and has a power supply voltage range of 2.3 V to 3.3 V.

The CY7B992-7JXC has several features that make it an ideal device for a wide range of applications. It provides an integrated output inversion circuit, allowing for the inversion of the output signal polarity. It also contains a clock-enable input and a programmable output delay. It features an external loop feedback control as well as adjustable voltage-controlled oscillator (VCO) current.

In terms of operation, the device works in the following manner. The on-chip digital phase-locked loop (PLL) is a digital circuit that uses an external reference clock to provide the timing source for its digital circuits. The external reference clock is provided by a crystal oscillator or other reference clock device. The PLL works to match the output frequency of the device to the input frequency of the reference clock. The frequency can then be divided internally to produce output signals of different frequencies.

The CY7B992-7JXC is able to generate frequencies up to 266MHz. This allows the device to produce multiple, simultaneous clock outputs. The device is also able to divide and produce an output with the same frequency as the reference clock. This allows the device to be used as a clock multiplier in applications where more accurate timing is necessary.

The device also features an adjustable VCO current, allowing for the adjustment of the output frequency. This allows the user to easily adjust the output frequency for specific applications. The device also supports programmable output delays, allowing for the generation of specific timing signals.

The CY7B992-7JXC is used in many applications, including communications and storage systems, digital audio equipment, automotive systems, industrial control systems and digital analog converters. It is also used in high-end computing systems, where it is used to generate accurate timing signals.

Overall, the CY7B992-7JXC is a cost-effective, high-performance device that is used in a variety of applications, including communications and data storage. It is a clock generator and PLL that provides support for high-speed communication technology and is an ideal clock and timing source for a variety of applications.

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