MPC9658ACR2

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MPC9658ACR2 is a highly integrated clock generator and fan controller IC device. It is specifically designed to allow fan control and speed monitoring in high-performance computer applications. The device combines two independent, integrated clock sources and a two-wire fan controller for simple system integration. The clock generators produce a Programmable High Frequency (PHF) output clock, a reference frequency and multiplied outputs. The fan controller has built-in protection features, supports PWM and manual fan speed control and can be used to monitor the RPM of the device.

The MPC9658ACR2 clock generator uses an external Programmable High Frequency (PHF) clock input as a reference clock to generate the following output clocks: system clock, USB clock, serial clock and the clock of the integrated fan controller.

The internal PHF frequency synthesizer allows the system to select multiple input clock sources and output frequencies. With this feature, system engineers can create a variety of different clock frequencies and configurations for different applications. The PHF synthesizer also allows for higher frequencies and better performance of the generated clocks. Additionally, the PLL output can be used to create an ultra-low jitter clock.

The integrated fan controller of the MPC9658ACR2 has a two-wire PWM interface that uses a standard 2-pin fan connector for PWM-controlled fan speed. The built-in programmable over-temperature protection circuit monitors fan speed and system temperature, allowing excellent control over the cooling system. The fan controller also incorporates a temperature sensor, allowing for the detection of temperature and the protection of the system from potential overloads.

The MPC9658ACR2 is widely used in a variety of applications including medical, industrial and automotive applications. In medical applications, the clock generator and fan controller allow for precise, reliable and accurate timing and fan control in medical devices such as medical imaging equipment and medical laboratory instruments. In industrial and automotive applications, the clock and fan control features of the MPC9658ACR2 allow for precise, accurate and reliable temperature and speed control of high-performance server applications and automotive systems.

The MPC9658ACR2 is a highly integrated and feature-rich clock generator and fan controller device. It provides system engineers and designers with a highly versatile and powerful platform for creating highly accurate and reliable clock and fan speed control applications for a variety of high-performance applications. This device is a great choice for applications that require robust performance and reliable accuracy.

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