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尊敬的 Divakar:
TMUX1121应该适用于 i2c。
您在多路复用器两侧都需要上拉电阻器。
此处的应用 手册可以为您提供帮助。
https://www.ti.com/lit/an/slva704/slva704.pdf?ts = 1734469454444
此致、
Kameron