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https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1002398/ts3usb221-ts3usb221-d-d--can-support-the-usb-device-and-host
请问我们的 USB 多路复用器–多路信号分离器 TS3USB221 (D+/D-)是否能够支持 USB 器件和主机(OTG)？
我想使用这两个级联开关 用例(1) D+/D-(主机)- 1D+/1D-(器件)
用例(2) D+/D-(器件)- 2D+/2D-(主机)
谢谢、
您好！
TS3USB221是一款无源开关、与链路中的主机/器件角色无关。
