9DBU0841 PDF Datasheet
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Description
This is 8 O/P 1.5V PCIe Gen1-2-3 ZDB/FOB. 8 O, P 1.5V PCIe Gen1-2-3 ZDB, FOB w, Zo=100ohms
9DBU0841
DATASHEET
Description
The 9DBU0841 is a member of IDT's 1.5V Ultra-Low-Power (ULP) PCIe family. It has integrated output terminations providing Zo=100 for direct connection to 100 transmission lines. The device has 8 output enables for clock management and 3 selectable SMBus addresses.
Recommended Application
1.5V PCIe Gen1-2-3 Zero Delay, Fanout Buffer (ZDB, FOB)
Output Features
8 1-167MH- Low-Power (LP) HCSL DIF pairs
w, ZO=100
Key Specifications
DIF cycle-to-cycle jitter <50ps DIF output-to-output skew < 80ps DIF phase jitter is PCIe Gen1-2-3 compliant Very low additive phase jitter in bypass mode
Block Diagram
Features, Benefits
Direct connection to 100 transmission lines; saves 32
resistors compared to standard HCSL outputs
53mW typical power consumption in PLL mode; eliminates
thermal concerns
Outputs can optionally be supplied from any voltage
between 1.05 and 1.5V; maximum powe.