PL607041

PL607041 ClockWorks® PCIe Quad Outputs Ultra-Low Jitter, HCSL Frequency Synthesizer General Description The PL607041 is a member of the ClockWorks® family of devices from Micrel and provides an extremely low-noise Spread-Spectrum clock for PCI Express requirements. The device operates from a 3.3V or 2.5V power supply and synthesizes four HCSL output clocks at 25MHz, 100MHz, 125MHz, and 200MHz. The PL607041 accepts a 25MHz crystal. Datasheets and support documentation are available on Micrel’s web site at: www.micrel.com. Features  25MHz fundamental crystal or reference input  Generates four HCSL clock outputs at 25MHz, 100MHz, 125MHz, and 200MHz  Spread spectrum for EMI reduction  2.5V or 3.3V operating range  Typical phase jitter @ 100MHz (1.5MHz to 10MHz): 320fs  Compliant with PCI Express Gen1, Gen2, and Gen3  Industrial temperature range (–40°C to +85°C)  RoHS and PFOS compliant  Available in 24-pin 4mm × 4mm QFN package Applications  Server...