CDC340DWRG4

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The CDC340DWRG4 is a low-skew one-to-four differential ECL fanout buffer with divide-by-two and divide-by-four output configurations. It has been designed for applications from the low frequency range to over 400MHz. This buffer provides maximum signal integrity in transmitting high-speed signals from one board to another.

This buffer is ideal for a variety of clock distribution applications such as applying it at the input of microprocessor-based systems, where it can fan out a crystal oscillator clock signal to multiple devices. It is also suitable for dividing input clock frequencies for low-jitter applications such as capturing asynchronous input data from multiple sources. As an example, it can be used to synchronize multiple Ethernet links, thus providing reliable and fast communications links.

Application fields of CDC340DWRG4

This buffer is suitable for the timing of multiple microprocessor-based systems operating at low frequency to ultra-high frequencies. It is also ideal for applications that require a low-skew output clock, such as in synchronizing multiple Ethernet links. Furthermore, this buffer can be used in fan-out applications, as it can accept input signal frequencies up to 400MHz and provide a low-skew signal to up to four output signals.

It is also suitable for dividing input clock frequencies for low-jitter applications such as capturing asynchronous input data from multiple sources. Additionally, this buffer provides superior signal quality for applications such as communications systems and data processing. It is also used for driving multiple FPGAs and clock distribution in networking applications.

Working Principle of CDC340DWRG4

The CDC340DWRG4 is designed to be a low-skew one-to-four differential ECL fanout buffer. It uses a divided-by-two and a divided-by-four circuit configuration to provide a low-skew output. It can accept an input signal frequency up to 400MHz, and the low-skew signal can be output to up to four clocks. The input signal can be adjusted via an internal feedback loop, and the output can be configured to provide a single differential or two single-ended clocks.

The CDC340DWRG4 employs on-chip differential receiver circuitry and designs to meet the stringent performance requirements. All outputs are edge synchronous to the input, and all output clocks are available at low-skew delays. With its low-skew output in both one-to-two and one-to-four configurations, the CDC340DWRG4 is perfect for a variety of applications.

The CDC340DWRG4 is designed to offer superior signal quality and flexibility. With its low-skew delay, it offers excellent performance for applications such as clock fanout, data capture, and clock divider applications. It can also be used to fan out an oscillator signal for low jitter timing applications.

The specific data is subject to PDF, and the above content is for reference