Additionally the recommendation for unused pins is to set them as outputs and not connect them on the PC board.没用的要设为输出，悬空。The most important thing is not to leave them in an input condition where the input is floating.最重要的是不要设为输入，当输入有变化的时候 ，用户指南说的。
原帖由 水货老手 于 2011-7-9 19:33 发表
Additionally the recommendation for unused pins is to set them as outputs and not connect them on the PC board.没用的要设为输出，悬空。The most important thing is not to leave them in an input conditi ...
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哪个用户指南里有？我怎么没有搜到啊，能给个该文档在TI网站上的链接吗？
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