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https://e2e.ti.com/support/interface-group/interface/f/interface-forum/910716/tca9406-can-it-be-used-as-an-smbus-on-off-control-switch
大家好、
如标题所示、TCA9406能否用作 SMBus 开-关控制开关？
谢谢！
罗伊
当 OE 引脚被拉低时、A 侧和 B 侧断开。 kΩ 10k Ω 内部上拉电阻器也已断开连接、这可能是您想要的、也可能不是您想要的。
如果不需要电平转换、 则双通道开关 会更简单、更便宜。
