SN65LVDT386接收端内部已经端接了110o电阻,则差分电平为3.5mA*110o=385mV,而386手册中的下图差分输入电压测量结果还会在±600直接变化吗?
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SN65LVDT386接收端内部已经端接了110o电阻,则差分电平为3.5mA*110o=385mV,而386手册中的下图差分输入电压测量结果还会在±600直接变化吗?
350mV是LVDS的典型信号摆幅,但实际能够接收的阈值电压范围很低,共模电压范围为0~2.4V范围内。
lvds差分输入是3对信号,用DS90CF364没问题,是否可接到DS90CF384上,空着一对差分,应该如何接?
这个问题您能否解答一下