ICS9248BF-138LFT

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The ICS9248BF-138LFT is a clock generator specifically designed for applications that require multiple, low noise and precise clock sources. It is capable of generating different output frequencies from a single 25MHz input. The device is an essential part of any system that needs precise timing and low noise in order to ensure accurate operation. This makes it ideal for a variety of applications such as high speed communication systems, microcontroller-based systems, digital signal processors, and other clock-dependent systems.

The clock generator uses the latest in Frequency-Locked Loop (FLL) technology to ensure low jitter outputs and precise frequency outputs, even in oscillator drift conditions. FLL uses a feedback loop to re-tune the output frequency to match the reference frequency, compensating for any drift or noise in the reference signal. This ensures that the output frequency is consistent and will remain within the specified tolerance range.

The clock generator also has a built-in PLL that helps to generate multiple clock outputs from a single input. The PLL is a circuit that is used to lock the frequencies of two oscillators. The output of one oscillator (the reference oscillator) is used to control the frequency of the second oscillator (the feedback oscillator). By adjusting the phase shift between the two oscillators, the PLL can lock the frequencies and generate multiple clocks from a single input.

The ICS9248BF-138LFT offers several features that make it an ideal choice for clock-dependent applications. It has a wide frequency range (up to 4 GHz) and is fast locking, with a lock time of less than 5ns. The outputs are also ultra-low jitter, with a total jitter of less than 250ps. The device is also highly power efficient, with a supply voltage of 1.8V and a power consumption of only 0.17W, making it suitable for battery-powered applications.

Finally, the ICS9248BF-138LFT has an easy-to-use configuration and monitoring interface. It allows users to easily configure the output frequencies, jitter, and power consumption, as well as monitor the status of the device. This makes it ideal for applications that require frequent reconfiguring and monitoring of the clock frequency.

Overall, the ICS9248BF-138LFT is an excellent choice for any application that requires precise and low noise clock sources. Its wide range of features and its easy-to-configure and monitor interface make it an ideal choice for multiple clock applications and other clock-dependent systems.

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