NB3W800L Description
The NB3W800L is a low−power 8−output differential buffer that meets all the performance requirements of the DB800ZL specification. The NB3W800L is capable of distributing the reference clocks for Intel® QuickPath Interconnect (Intel QPI), PCIe Gen1/Gen2/Gen3, SAS, SATA, and Intel Scalable Memory Interconnect (Intel SMI) applications. A fixed, internal feedback path maintains low drift for critical QPI applications.
NB3W800L Key Features
- 8 Differential Clock Output Pairs @ 0.7 V
- Low-power NMOS Push-pull HCSL patible Outputs
- Cycle-to-cycle Jitter <50 ps
- Output-to-output Skew <50 ps
- Input-to-output Delay Variation <100 ps
- PCIe Gen3 Phase Jitter <1.0 ps RMS
- QPI 9.6GT/s 12UI Phase Jitter <0.2 ps RMS
- Pseudo-External Fixed Feedback for Lowest Input-to-output Delay
- Individual OE Control; Hardware Control of Each Output