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DS90CR285/286有pin to pin的替换芯片SN65LVDS93/94,请问DS90CR287/288有pin to pin的替换芯片吗
没有听说过这个有pin2pin的
Seasat Liu，你好，我在用287/288的时候遇到了一个问题：多次对PCB掉电上电芯片就没有行信号（LVAL）输出 ，287的PIN27脚。具体的电路我已在http://www.deyisupport.com/question_answer/analog/interface_and_clocks/f/59/t/132453.aspx贴出，能帮我看看有什么问题吗？谢谢。
