9DBV0831

8-output 1.8V PCIe Gen1/2/3 Zero-Delay/Fan-out Buffer (ZDB/FOB) 9DBV0831 DATASHEET Description The 9DBV0831 is a member of IDT's SOC-Friendly 1.8V Very-Low-Power (VLP) PCIe family. It can also be used for 50M or 125M Ethernet Applications via software frequency selection. The device has 8 output enables for clock management, and 3 selectable SMBus addresses. Recommended Application 1.8V PCIe Gen1-2-3 Zero-Delay/Fan-out Buffer (ZDB/FOB) Output Features 8 – 1-200Hz Low-Power (LP) HCSL DIF pairs w/ZO=100ohms Key Specifications DIF cycle-to-cycle jitter <50ps DIF output-to-output skew <50ps DIF additive phase jitter is <100fs rms for PCIe Gen3 DIF additive phase jitter <300fs rms for 12k-20MHz Block Diagram Features/Benefits LP-HCSL outputs save 16 resistors; minimal board space and BOM cost 62mW typical power consumption in PLL mode; minimal power consumption Spread Spectrum (SS) compatible; allows use of SS for EMI reduction OE# pins; support DIF ...