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https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1062677/sn65dp141-design-question-about-dp141
您好、先生、
REXT 引脚、如果在使用1K 而不是1.2K 的偏置电阻器时有任何问题吗？
谢谢。
您好！
REXT 提供内部带隙电压基准和偏置电流生成、需要为1.2k 接地。
谢谢 David
