帮忙提供SN75LVPE5421 cadence footprint and library ,谢谢!
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您好,
我不知道您为什么发帖咨询同样的问题,您的这个问题我已在您的另一个帖子中回复,如下链接,您可以将您的问题描写的更清楚一些吗?