SI5335B-B03298-GMR

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

Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers

SI5335B-B03298-GMR is a family of Clock Generators, PLLs, and Frequency Synthesizers from Sillicon labs, which provides low-jitter, high performance solutions for clock distribution, frequency synthesis, and clock synchronization. It is the world’s smallest clock generator that combines a programmable PLL, a versatile output mux, and low-noise voltage regulators.

Applications

The SI5335B-B03298-GMR can be used in various high-reliability applications such as avionics, satellites, military, banking, and telecommunications. It also functions as an essential clock source in datacenter, cloud service, and 5G networks. With its small size and low-power consumption, the SI5335B-B03298-GMR is ideal for those applications where size, weight, power, and cost are all important factors.

Working Principle

This clock generator utilizes a three-stage frequency synthesis architecture to offer very low jitter (typically below 100 fs) and an extremely wide frequency range from 50 kHz to 2 GHz. The device is supplied with two differential inputs, two crystal oscillators and up to six buffered outputs. Each output has a programmable frequency rate and independent output muxing and filtering. In addition, the SI5335B-B03298-GMR features an internal oscillator, which can be used as a reference clock for the PLL. The integrated voltage regulators reduce the output noise to less than 9 μVrms.

The SI5335B-B03298-GMR presents a versatile solution that is configurable through an I2C or SMBus interface with a dedicated GUI and optional EEPROM. Through the GUI with the EEPROM, various functions such as frequency rate, reference selection, output selection, and mux setup can be easily adjusted.

Conclusion

The SI5335B-B03298-GMR is an ideal solution for a variety of clock and timing applications in a wide range of environments from the toughest industrial to the most space-constrained commercial spaces. With two inputs, two oscillators, six outputs, and an integrated voltage regulator, engineers can create a complete clock-and-frequency-synthesis design in the smallest possible solution. Reliable, low-power and low-noise, the SI5335B-B03298-GMR helps engineers meet their space, power, and timing goals.

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