描述：输出电压类型:Tri-State, Non-Inverted;单电路的通道数(channel):8;VCCA最小值(V):1.2V;VCCA最大值(V):5.5V;VCCB最小值(V):1.2V;VCCB最大值(V):5.5V;通道方向类型:Bidirectional;元器件封装:24-VFQFN Exposed Pad;