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多片TLV2543做AD采集数据读取EOC管脚的复用

Other Parts Discussed in Thread: TLV2543

使用多片TLV2543做AD采集时,SPI接口采用共用,EOC管脚是否能够共用,芯片内部的EOC管脚是推挽输出还是OC或者OD输出?我现在的设计是3片TLV2543的EOC连接到一起了,每个片子的EOC外部10K上拉,由于不知道EOC的内部输出方式,这样用会不会损坏管脚或者芯片。