SI5351A-B08256-GT

SI5351A-B08256-GT Features

Ordering Information:See page 34related frequencies from 2.5 kHz to200 MHzoutput (0 ppm error)typselectable at each outputfrequency crystal: 25 or 27 MHz

SI5351A-B08256-GT Description

The Si5351 is an I2C configurable clock generator that is ideally suited forreplacing crystals, crystal oscillators, VCXOs, phase-locked loops (PLLs), andfanout buffers in cost-sensitive applications.Based on a PLL/VCXO + high resolution MultiSynthfractional dividerarchitecture, the Si5351 can generate any frequency up to 200 MHz on each ofits outputs with 0 ppm error. Three versions of the Si5351 are available to meet awide variety of applications.The Si5351A generates up to 8 free-running clocks using an internal oscillatorfor replacing crystals and crystal oscillators. The Si5351B adds an internalVCXO and provides the flexibility to replace both free-running clocks andsynchronous clocks. It eliminates the need for higher cost, custom pullablecrystals while providing reliable operation over a wide tuning range. TheSi5351C offers the same flexibility but synchronizes to an external referenceclock (CLKIN).

SI5351A-B08256-GT Applications

provide level translation:power supply filtering