TXB0108 problem
时间：10-02
整理：3721RD
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the datasheet of TXB0108 say that：The A and B sides of an unused data I/O pair must be held in the same state, i.e., both at VCCI or both at GND.is it necessary？i think the unused IO pairs can be floating.but i do not assure.i hope sb. can solve this problem,thanks.
可参考http://www.deyisupport.com/question_answer/analog/interface_and_clocks/f/59/p/46835/102900.aspx#102900