CDC329ADR

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The CDC329ADR is an integrated device designed for causing an input signal to be distributed amongst multiple output outputs. It is used to drive multiple signals with a single clock signal, and provides clock duty cycle control. It is a type of clock buffer driver in the Clock /Timing category, and is broadly used in digital systems.

The CDC329ADR consists of a low-skew, clock buffer driver circuit and 14 clock buffer drivers. It is a 2-D type clock buffer driver, having multiple outputs. The input to the device is DC or AC coupled, and its controls the duty cycle of each output signal. It has power-on reset, increasing output clock transition times, and is specified for low power operation. The CDC329ADR also features a low crosstalk and a supply voltage range of 3V to 5.5V.

The CDC329ADR can be used for controlling multiple subsystems from a single clock source, in applications such as backplanes and synchronous memory controllers. It also finds use in DSP and ASIC systems as a clock distributer, where multiple outputs with adjustable duty cycle control are needed. The low skew nature of the device ensures that the output clocks remain seamlessly synchronized.

The CDC329ADR works by providing an input signal to the clock buffer driver, which is then distributed to the 14 clock buffer drivers, creating multiple independent clock signals. The device controls the duty cycle of the signals generated by adjusting the input, thus creating the desired signal strength. The output signal is then directed to the required subsystems.

The CDC329ADR features an extremely low jitter of 0.2ps, reducing the chances of false pulse detection, and ensuring reliable timing. It also has extremely low power consumption, a wide operating temperature range, and immunity to ESD, making it suitable for most industrial applications. The device is protected against reverse polarity and it can recover from loss of synchronization.

Overall, the CDC329ADR is an ideal choice for applications in various digital systems requiring clock distribution paired with duty cycle control. Its high level of integration, low power consumption and high performance make it suitable for many industrial and commercial applications.The specific data is subject to PDF, and the above content is for reference