Renesas Electronics 9DB803DGILF, LVDS Buffer 8 TTL Buffer, 20-Pin TSSOP

The Renesas Electronics 9DB803 is compatible with the Intel DB800v2 Differential Buffer Specification. This buffer provides 8 PCI Express Gen2 clocks. The 9DB803 is driven by a differential output pair from a CK410B+, CK505 or CK509B main clock generator.8 - 0.7 V current-mode differential output pairs Supports zero delay buffer mode and fanout mode Bandwidth programming available 50-100 MHz operation in PLL mode 50-400 MHz operation in Bypass mode Spread spectrum modulation tolerant, 0 to -0.5% down spread and +/- 0.25% centre spread. Supports undriven differential outputs in PD# and SRC_STOP# modes for power management. Outputs cycle-cycle jitter < 50 ps Outputs skew: 50 ps Phase jitter: PCIe Gen1 < 86 ps peak to peak Phase jitter: PCIe Gen2 < 3.0/3.1 ps rms 48-pin SSOP/TSSOP package