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4-OUTPUT VERY LOW POWER PCIE GEN 1–4 CLOCK GENERATOR
DATASHEET
9FGV0441
Description
The 9FGV0441 is an 4-output very low power clock generator for PCIe Gen 1, 2, 3 and 4 applications with integrated output terminations providing Zo = 100. The device has 4 output enables for clock management and supports 2 different spread spectrum levels in addition to spread off.
Recommended Application
PCIe Gen1–4 clock generation for Riser Cards, Storage, Networking, JBOD, Communications, Access Points
Output Features
• 4 0.7V low-power HCSL-compatible (LP-HCSL) DIF
pairs with Zo=100
• 1 1.8V LVCMOS REF output with Wake-On-Lan (WOL)
support
Key Specifications
• DIF cycle-to-cycle jitter < 50ps • DIF output-to-output skew < 50ps • DIF phase jitter is PCIe Gen1–4 compliant • REF phase jitter is < 1.