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DS90UB953-Q1: CLK_OUT输出电平不满足sensor要求

Part Number: DS90UB953-Q1

我们使用的是同步模式,IDX/CLK_OUT引脚在上电后作为IDX功能时高电平为1.8V,低电平为0V;但是切换到CLK_OUT功能时,高电平为1.3V,低电平为0.44V,不满足规格书中的Voh≥VDD-0.45;并且该管脚接的sensor要求Vih≥1.26V,Vil≤0.54V;可以看到高低电平都比较临界,希望提高给到sensor的时钟电平的余量,是否有解决方案?