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https://e2e.ti.com/support/logic-group/logic/f/logic-forum/808382/sn74avch16t245-how-many-values-of-the-ports-input-impedance
尊敬的所有人
如下图所示，它说 有高阻抗，您能告诉我 端口输入阻抗的值有多少吗？ 非常感谢。
IOFF µA 为0.1 μ A。 在3.3V 时、欧姆定律指出、这对应于33 MΩ。
