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[参考译文] TCA9554A:输出功能的最大频率

Guru**** 2379590 points
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https://e2e.ti.com/support/interface-group/interface/f/interface-forum/864644/tca9554a-the-maximum-frequency-on-output-function

器件型号:TCA9554A

你(们)好

如果我想设置 GPIO 输出 高电平-低电平-低电平,就像50% PWM 波形

我可以达到的最大频率是多少

我的主 I2C 为1MHz