CY7B991V-5JIT

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CY7B991V-5JIT is a clock buffer designed for industrial-grade applications by Cypress Semiconductor. This device has been designed for customers who need the performance and confidence of the higher-grade ICs, yet don’t need the full feature set of industrial grade ICs. The CY7B991V-5JIT is a low voltage and low-power clock buffer that provides a very low jitter (1.4 ps rms) clock output. It is designed to drive either a single differential pair or two single ended outputs from a single source clock.

The CY7B991V-5JIT operates from 0V to 3.3V and provides an output clock frequency of up to 350MHz. It has a fixed output impedance and can be adjusted to drive low-impedance load and provides a minimum of two retimed output clock signals. The device also has a built-in spread spectrum capability which is used to reduce EMI.

The main feature of the CY7B991V-5JIT is its low-power, low voltage operation. This enables the device to be used in harsh industrial environments where high temperatures, vibration and other environmental factors can affect the stability of the device. Furthermore, the device has a wide range of operating temperatures from -40°C to +125°C and is RoHS compliant. Other features include auto shut-off capability to reduce power consumption, enable/disable input for noise reduction, and enable/disable output to reduce power consumption.

The CY7B991V-5JIT is ideal for applications such as industrial clocks, automotive applications, and point of sale systems. It can also be used for military and aerospace systems, medical devices, and for applications where cost and low-power consumption are critical factors. Furthermore, the device is compliant with EMC and ESD standards, making it suitable for use in environments where signal integrity is important.

The CY7B991V-5JIT is a highly integrated clock buffer that provides good signal integrity while providing low power consumption and low jitter. It has a wide range of operating temperatures and is RoHS compliant. Its relatively low cost makes it an attractive option for customers looking for a reliable clock buffer for industrial applications.

The working principle of the CY7B991V-5JIT is simple. It takes a single source clock signal and buffers it using a multiplexer. The multiplexer provides the capability to route the clock signal to the desired output destinations. Additionally, the device has the ability to adjust the output impedance and enable/disable the input and output. It also has spread spectrum capability to reduce EMI.

The CY7B991V-5JIT is a highly integrated, low power, low voltage clock buffer that is designed for use in industrial applications where signal integrity, cost and low power consumption are important factors. It has a wide range of operating temperatures and is RoHS compliant, making it suitable for a variety of applications. The device is also compliant with EMC and ESD standards for use in demanding environmental conditions.

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