DSC512-05

DSC512-05 Crystal-less™ Four Output Clock Generator General Description The DSC512-05 is a Crystal-less™, four output clock generator that implements Discera’s proven PureSilicon™ MEMS technology. The device provides excellent jitter and stability over a wide range of supply voltages and temperatures. By eliminating the external quartz crystal, MEMS clock generators significantly enhance reliability and accelerate product development, while meeting stringent clock performance criteria for a variety of communications, storage, and networking applications. DSC512-05 has an Output Enable / Disable feature allowing it to disable all outputs when OE1 and OE2 are low. Each output enable pin controls one of the two banks of synchronous clocks. See the OE function table 1 for more detail. The device is available in a 20 pin QFN. Additional output formats are in any combination of LVPECL, LVDS, LVCMOS and HCSL. Block Diagram* Features  Two 50MHz (LVDS) Clocks  One 14MHz (LVCMOS...