Micrel PL602082
the PL602082 synthesizes 25MHz, 125MHz, or 250MHz. The PL60208x devices accept a 25MHz crystal or LVCMOS reference clock. PL60208X PCIe Octal, Ultra-Low Jitter, HCSL Frequency Synthesizer General Description 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.FEATURES
● Generates eight HCSL clock outputs.● PL602081 output frequencies: 25MHz, 100MHz, or 200MHz.
● PL602082 output frequencies: 25MHz, 125MHz, or 250MHz.
● 2.5V or 3.3V operating range.
● Typical phase jitter: 250fs for 12KHz to 20MHz.
● Compliant with PCI