Si535x Clock Generators, Silicon Labs The Silicon Labs Si535x factory and I²C programmable LVCMOS clock generators are customisable to generate multiple, independent non-integer-related frequencies. They provide equivalent frequency synthesis capability of 8 PLLs, with exact frequency synthesis (0 ppm error), low jitter, low power, all in a small package size.

Factory customisation options are available to minimise EMI, including configurable edge rates, output impedance, output skew, and spread spectrum. Perfect for consumer audio/video and embedded applications, consolidating all system clock requirements into a single device.