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https://e2e.ti.com/support/interface-group/interface/f/interface-forum/852331/pca9515a-what-s-the-behavior-of-scl-and-sda-pins-when-en-is-low-disable
大家好、
当 EN 为低电平时、SCL1和 SDA1引脚的行为是什么？ 我需要确认它是否为高阻态。 谢谢你。
Anders、您好！
禁用器件后、通过器件的 I2C 通信应为高阻态。
谢谢、
-Bobby
谢谢 Bobby！！
