The PL602081 and PL602082 are members of the PCI-Express family of devices from Micrel and provide an extremely low-noise timing solution for PCI-Express clock signals. They are based upon a unique synthesizer architecture that provides very low phase noise.The devices operate from a 3.3V or 2.5V power supply and synthesize eight HCSL output clocks. The PL602081 synthesizes 25MHz, 100MHz, or 200MHz and the PL602082 synthesizes 25MHz, 125MHz, or 250MHz. The PL60208x devices accept a 25MHz crystal or LVCMOS reference clock.For more information and to order samples, please contact your local Microchip FAE.