PL607081 Datasheet | Micrel Semiconductor

Description The PL607081 and PL607082 are members of the PCI Express family of devices from Micrel and provide extremely low-noise spread-spectrum clocks for PCI Express requirements. The devices operate from a 3.3V or 2.5V power supply and synthesize eight HCSL output clocks. The PL607081 synthesizes 25MHz, 100MHz, or 200MHz frequencies and the PL607082 synthesizes 25MHz, 125MHz, or 250MHz frequencies. The PL60708x devices accept a 25MHz crystal or LVCMOS reference clock. Datasheets and support documentation are available on Micrel’s web site at: .micrel.. Block Diagram Features - Generates eight HCSL clock outputs - PL607081 output frequencies: 25MHz, 100MHz, or 200MHz - PL607082 output frequencies: 25MHz, 125MHz, or 250MHz - Spread spectrum for EMI reduction - 2.5V or 3.3V operating range - Typical phase jitter @ 100MHz: 320fs for 1.5MHz to 10MHz - pliant with PCI Express Gen1,...