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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. 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.
Datasheets and support documentation are available on Micrel’s web site at: www.micrel.com.
Block Diagram
Features
Generates eight HCSL clock outputs.
PL602081 Datasheet
