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产品说明
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.
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特性 |
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8 Differential Clock Output Pairs @ 0.7 V
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Low−power NMOS Push−pull HCSL Compatible Outputs
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Output−to−output Skew <50 ps
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Input−to−output Delay Variation <100 ps
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PCIe Gen3 Phase Jitter <1.0 ps RMS
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QPI 9.6GT/s 12UI Phase Jitter <0.2 ps RMS
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Individual OE Control; Hardware Control of Each Output
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PLL Configurable for PLL Mode or Bypass Mode (Fanout Operation)
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100 MHz or 133 MHz PLL Mode Operation; Supports PCIe and QPI Applications
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Selectable PLL Bandwidth; Minimizes Jitter Peaking in Downstream PLL’s
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Spread Spectrum Compatible; Tracks Input Clock Spreading for Low EMI
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SMBus Programmable Configurations
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应用 |
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终端产品 |
- Industrial
- Networking
- Computing
- Consumer
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- Desktop
- Notebook
- Switches / Routers
- Servers
- Automated Test Equipment
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