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ISO7221A这个ic用在uart TX RX接口隔离

Other Parts Discussed in Thread: ISO7221A

ISO7221A这个ic想用在uart TX RX接口隔离 、ic两边的供电是否可以用同一路供电、同时GND连接在一起、

uart的两个RX、TX是否能够隔离?主要想让串口不让静电和浪涌打坏