Skyworks Solutions Si5330x/Si5331x universal clock buffers feature universal format translation; Any-Input to Any-Output format translation. With the exception of the Si53303 and Si53313, all parts have a 2:1 input mux. The Si53303 and Si53313 feature dual 1:5 support, integrating two 1:5 buffers in a single device. Part numbers with 6 differential outputs are provided in QFN32 packaging, while 10 differential output buffers are in QFN44 packaging. Glitchless switching and synchronous OE are available on devices with a maximum frequency of 725 MHz. The customer may forgo the synchronization features if higher frequencies are required. Some devices support individual OE, meaning each differential output has its own OE pin.