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https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1450038/tmux6208-tmux6208-has-a-bad-channel-and-the-impedance-of-the-channel-to-the-ground-is-28-if-the-sx-port-is-powered-on-before-a-single-chip-is-powered-on-will-the-chip-fail
工具与软件：
TMUX6208的通道不良、该通道的接地阻抗为28Ω。 如果 Sx 端口在单芯片上电之前上电、芯片是否会发生故障？
您好！
您能解释一下、什么意思是渠道不良？ 器件是否损坏？
如果器件的输入在器件本身之前通电、则可能会导致损坏或故障。
如果您正在寻找能够应对这种情况的多路复用器、如果您能够更详细地说明应用和要求、我可能会推荐该器件。
谢谢！
近红外
