CY7B991-2JXC

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CY7B991-2JXC is one of the most popular clock buffers, drivers, used in clocks and timing applications. It supports ultra-low-voltage (1.8 V) and high-current-output (2 A) operation, making it ideal for use in both low-voltage and high-current-output systems.The device is organized into two functional blocks, the clock buffer and the driver. The clock buffer is the front-end of the device, providing high-frequency clock inputs and buffering them to low-frequency outputs. The buffers also provide output phase control and skew reduction. The driver is the back-end of the device, providing low-voltage and high-current-output buffers, as well as logic control inputs.The CY7B991-2JXC has several advantages compared to other clock buffers. Its wide operating voltage range makes it ideal for use in systems running on different voltages. It also has an extremely fast switching time, allowing it to provide an output clock waveform with minimal phase delay and ringing. Additionally, the device is designed to operate at very low voltage and current levels, reducing power consumption.The CY7B991-2JXC is suitable for use in a wide range of applications, from communication and multimedia systems to medical and automotive systems. It is used in clock synchronization, timing, and data processing applications. The device is also suitable for use in autonomous driving systems, providing a reliable and low-noise source of synchronization signals.The CY7B991-2JXC works in two modes. In the active mode, a clock source is applied to the input of the device, and a corresponding low-frequency output waveform is generated. In the passive mode, the output waveform is generated without an external clock source, relying solely on the logic control inputs.In summary, the CY7B991-2JXC is a versatile clock buffer and driver suitable for use in a wide range of applications. Its ultra-low-voltage and high-current-output capabilities make it ideal for low-voltage and high-current-output systems. Additionally, it provides fast switching speeds and minimal phase delay, making it suitable for applications that require precise timing and synchronization signals. 

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