CY26580KOI-2

CY26580KOI-2 is a high-performance programmable clock generator. It is available in a range of 24-pin thin small outline packages which makes it a preferred solution for many application fields. It provides a total output frequency range of 0.75MHz to 156MHz, with programming flexibility and low jitter. The device is designed to generate clock signals for 6 different outputs with asynchronous reset capabilities. It is certified for industrial temperature range and a variety of programmable features allow for a wide range of applications.

Applications

CY26580KOI-2 is ideal for applications such as personal computers, peripherals, communication systems and mixed-signal systems. In these applications, it can be used for frequency generation, for example, in the audio and video capture process, for providing precise system and timing control. It is suitable for synchronizing the clocking domains in network clock and telecom equipment, providing precise engine control in automotive systems and Data bus applications. Additionally, it is suitable for creating reference clocks for high speed data acquisition and video processing in industrial and military systems.

Working Principle

The CY26580KOI-2 contains two Voltage-Controlled Oscillators (VCOs) with a frequency range of 4.25MHz to 156MHz. The VCOs are connected to six outputs, each with its own individual control lines. The device also contains four configurable prescalers, which divide the output frequency of each VCO by an integer ranging from 2 to 127. These configurations allow the device to generate frequencies from 0.75MHz to 156MHz, with resolution down to a minimum of 8.192kHz, depending on the operating temperature range. Furthermore, integrated programmable features such as output duty cycle and frequency spread spectrum provide for an even more versatile and compliant solution.

The CY26580KOI-2 also provides user-controlled asynchronous reset functionality that is used as a synchronizing point in distributed system, ensuring that all individual clocks are operating at the same phase. This feature allows the device to heighten its compatibility with a wide range of applications.

Conclusion

The CY26580KOI-2 is an efficient and versatile programmable clock generator. With its wide frequency range, low jitter and customizable features, making it an ideal choice for a wide range of applications, ranging from audio and video signal processing to automotive engine control and data acquisition. The device offers reliable performance for both industrial and military applications, providing an optimal solution for synchronization in distributed systems.