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The PI6CBF18501 is a 5-output, very low power PCIe Gen1/Gen2/Gen3/Gen4 clock buffer. The device takes a reference input to fanout 100MHz low power differential HCSL outputs with on-chip terminations. The on-chip termination saves 24 external resistors and makes layout easier. Individual OE pins for each output provides easier power management. The device uses Diodes' proprietary design to achieve very low jitter that meets PCIe Gen1/Gen2/Gen3/Gen4 requirements. It provides various advanced options, such as different slew rates and amplitudes through SMBus so users can easily configure the device to achieve the optimized performance for their individual boards.
1.8V supply voltage
5-differential low power HCSL outputs with on-chip termination
Individual output enable
Programmable slew rate and output amplitude for each output through SMBus
3.3V tolerant SMBus interface support
Very low jitter outputs
Differential cycle-to-cycle jitter <50ps
Differential output-to-output skew <50ps
PCIe Gen1/Gen2/Gen3/Gen4 compliant
Support industrial temperature range: -40C to 85C
Totally Lead-Free & Fully RoHS Compliant
Halogen- and Antimony-Free. “Green” Device For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/
Environmental Compliance Legend: LFF: Pb-Free Finish and RoHS 5/6 TLFP: Totally Pb-Free Product and RoHS 6/6 LFGP: Pb-free Finish and Green Product, RoHS 5/6 and Halogen Free TPGP: Totally Pb-Free and Green Product, RoHS 6/6 and Halogen Free GREEN: Halogen-free and RoHS compliant RoHS: RoHS compliant but NOT halogen-free
Product Change Notices (PCNs)
A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.