SI5341A-D07199-GM

Introduction

The SI5341A-D07199-GM is a low-cost and compact clock generator, PLL and frequency synthesizer. With a feature-rich set of integrated timing components, it provides reliable and stable clock signals and jitter performance in a wide range of applications requiring clock, frequency and timing related services.

Application Field

The SI5341A-D07199-GM is ideal for applications such as frequency generation, phase-jitter reduction, clock switching and regeneration, wide band clock distribution and frequency synthesis. This device can also be used for digital audio and video applications, wired and wireless communication systems and other communications requiring superior clock performance.

Working Principle

The SI5341A-D07199-GM utilizes a three-stage, non-overlapping PLL and frequency synthesizer composed of a divide-by-six, divide-by-two divider, and a divide-by-four divider. The device provides resolution to 1Hz and four output options (analog, LVDS, LVCMOS, or HCSL). As the input frequency changes, the SI5341A-D07199-GM automatically adjusts to meet the required frequency. With its low jitter performance, it provides superior clock stability for a variety of applications.

The output jitter performance of the SI5341A-D07199-GM is measured by the jitter transfer ratio, which is the ratio of output jitter to the input jitter of the PLL or frequency synthesizer. This ratio is expressed as the peak-to-peak jitter transfer ratio (ppJTR). The SI5341A-D07199-GM has a ppJTR of approximately 2.55%, which is significantly lower than most other clock solutions.

Conclusion

The SI5341A-D07199-GM is a low-cost, compact, and high-performance clock generator, PLL, and frequency synthesizer. It is ideal for applications such as frequency generation, phase-jitter reduction, clock switching and regeneration, wide band clock distribution, and frequency synthesis. Its low jitter performance provides superior clock stability, making it an excellent choice for digital audio, video, and other communications requiring superior clock performance. With its various output options and superior output jitter performance, the SI5341A-D07199-GM is an ideal solution for system designers seeking a reliable and high-performance clock solution.