The ICS650-12 is a low cost, low jitter, high performance clock synthesizer designed to produce fixed clock outputs of 13.5 MHz and 27.0 MHz and four selectable clock outputs of two Processor Clocks (PCLK1 and PCLK2), Audio Clock (ACLK), and Communications Clock (CCLK). Using our patented analog PhaseLocked Loop (PLL) techniques, the device uses a 27.0 MHz clock or fundamental crystal input to produce clocks ideal for Digital Video/MPEGbased applications.