9FGU0431

4 O/P 1.5V PCIe Gen1-2-3 Clock Generator 9FGU0431 DATASHEET Description The 9FGU0431 is a member of IDT's 1.5V Ultra-Low-Power PCIe clock family. The device has 4 output enables for clock management, 2 different spread spectrum levels in addition to spread off and 2 selectable SMBus addresses. Recommended Application 1.5V PCIe Gen1-2-3 Clock Generator Output Features 4 - 100MHz Low-Power (LP) HCSL DIF pair 1 - 1.5V LVCMOS REF output w/Wake-On-LAN (WOL) support Key Specifications DIF cycle-to-cycle jitter <50ps DIF output-to-output skew <50ps DIF phase jitter is PCIe Gen1-2-3 compliant REF phase jitter is < 3.0ps RMS Block Diagram Features/Benefits LP-HCSL outputs; save 8 resistors compared to standard PCIe device 39mW typical power consumption; reduced thermal concerns OE# pins; support DIF power management Programmable Slew rate for each output; allows tuning for various line lengths Programmable output amplitude; allows tuning for vario...