8-Output Very Low-Power PCIe Gen1-4 Clock Generator
8-O/P 1.8V PCIe Gen 1-2-3 Clock Generator w/Zo=100ohms
9FGV0841
DATASHEET
Description
The 9FGV0841 is a member of IDT'...
Description
8-O/P 1.8V PCIe Gen 1-2-3 Clock Generator w/Zo=100ohms
9FGV0841
DATASHEET
Description
The 9FGV0841 is a member of IDT's SOC-Friendly 1.8V Very-Low-Power PCIe clock family. It has integrated output terminations providing Zo=100 for direction connection to 100 transmission lines. The device has 8 output enables for clock management, 2 different spread spectrum levels in addition to spread off and 2 selectable SMBus addresses.
Recommended Application
1.8V PCIe Gen1-2-3 clock generator
Output Features
8 - 100MHz Low-Power (LP) HCSL DIF pairs w/Zo=100 1 - 1.8V 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 < 1.5ps RMS
Block Diagram
Features/Benefits
Direct connection to 100Ω transmission lines; saves 32
resistors compared to standard PCIe devices
62mW typical power consumption; reduced thermal
concerns...
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