9-Output 1.5V PCIe Gen1-2-3 Fanout Buffer
9 O/P 1.5V PCIe Gen1-2-3 Fan-out Buffer w/Zo=100ohms
9DBU0941
DATASHEET
Description
The 9DBU0941 is a member of IDT's ...
Description
9 O/P 1.5V PCIe Gen1-2-3 Fan-out Buffer w/Zo=100ohms
9DBU0941
DATASHEET
Description
The 9DBU0941 is a member of IDT's 1.5V Ultra-Low-Power (ULP) PCIe family. It has integrated terminations for direct connection to 100ohm transmission lines. The device has 9 output enables for clock management, and 3 selectable SMBus addresses.
Recommended Application
1.5V PCIe Gen1-2-3 Fanout Buffer (FOB)
Output Features
9 – 1-167MHz Low-Power (LP) HCSL DIF pairs
w/ZO=100
Key Specifications
DIF additive cycle-to-cycle jitter <5ps DIF output-to-output skew < 60ps DIF additive phase jitter is <300fs rms for PCIe Gen3 DIF additive phase jitter <350s rms for SGMII
Block Diagram
Features/Benefits
Direct connection to 100ohm transmission lines; save 36
resistors compared to standard HCSL outputs
47mW typical power consumption; eliminates thermal
concerns
Outputs can optionally be supplied from any voltage
between 1.05 and 1.5V; maximum power savings
Spread Spectrum...
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