SY89875UMI-TR

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 SY89875UMI-TR is a clock buffer, driver and receiver solution from the ever popular SY89875 series from Symmetry Electronics. This device utilizes a special Delay Locked Loop (DLL) design to buffer input clocks and provide highly accurate buffered outputs for use in both synchronous and asynchronous clock distribution systems. The SY89875UMI-TR is capable of accurately controlling multiple outputs from a single input clock and is compatible with a wide variety of digital systems.

Features

• Highly accurate output clock timing.
• Very low power consumption.
• Highly reliable and versatile operation.
• Wide variety of available output clock formats.
• Supports both synchronous and asynchronous clocking.

Application Fields

Due to its accuracy, flexibility, and low power consumption the SY89875UMI-TR is an ideal solution for buffering, driving and receiving clock signals in a wide range of applications. These applications include:

• Digital signal processing
• Processor clock distribution
• Synchronous/asynchronous serial bus distribution
• Network and telecom systems
• Automotive, aerospace and industrial systems
• FPGAs and ASICs

Working Principle

The SY89875UMI-TR utilizes a three stage process to deliver the precise timing of a single input clock to multiple outputs. The first stage is the input stage, where the clock signal is received and buffered. In the second stage, the buffered clock is then distributed to the output clock pins. Finally, in the third stage, the buffered clock is routed to the Delay Locked Loop (DLL) which controls the clock spread across the multiple outputs. The adjustable DLL fine-tunes the clock spread over the outputs ensuring precise timing at all points.

The clock spread can be adjusted in various ways, depending on the application. The first option is to adjust the clock skew for each output. The second option is to adjust the channel-to-channel jitter on each output. In addition, the SY89875UMI-TR supports differential outputs and supports input clocks with up to 1GHz frequency. This makes it an ideal solution for buffering and driving high-speed clocks in various applications.

Conclusion

The SY89875UMI-TR is an ideal solution for buffering, driving and receiving clock signals in a variety of applications. Its adjustable Delay Locked Loop (DLL) fine-tunes the clock spread over the outputs ensuring precise timing at all points. It supports differential outputs and can handle input clocks with up to 1GHz frequency, making it perfect for high-speed digital systems. For these reasons, the SY89875UMI-TR is the go-to choice for clock buffer, driver and receiver solutions.

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