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[参考译文] SN65LVCP1414:SN65LVCP1414电容串联问题器

Guru**** 2393725 points
Other Parts Discussed in Thread: TMUXHS4412

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https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1278346/sn65lvcp1414-sn65lvcp1414

器件型号:SN65LVCP1414
主题中讨论的其他器件:TMUXHS4412

如下图所示的拓扑,SAS Expander到SAS Controller链路上有3个电容,图中1 /2 /3,

SAS3.0场景容值分别为10nf μ A/1nf/10nF,其中电容1 μ 2串联,容值为10NF和1nf,串联后的容值为10nf左右,这样是否可以?整个链路的容值是否满足要求?

SAS4.0场景Redriver芯片更换为DS320PR810NJXR,三个电容的容值怎么选择?