The Renesas Electronics ICS9DB803D is compatible with the Intel DB800v2 Differential Buffer Specification. This buffer provides 8 PCI-Express Gen2 clocks. The ICS9DB803D is driven by a differential output pair from a CK410B+, CK505 or CK509B main clock generator.
8 to 0.7V current-mode differential output pairs Supports zero delay buffer mode and fan-out mode