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TI网页上直接按照要求选型就好
http://www.ti.com/lsds/ti/logic/signal-switch-products.page?keyMatch=digital%20switch&tisearch=Search-EN#o7=Digital Switch/MUX/DEMUX&p1611max=32;500
USB 2.0的高速开关,可以考虑TS3USB221,TS3USB30,TS3USB31。但不知你对供电,供电电压,导通电阻,功耗,带宽等有什么要求。
没有专门针对SPI信号的开关呢。