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CD74HC4051模拟多路复用器的控制脚可以用3.3V的LVTTL或者3.3V的LVCMOS控制吗?

Other Parts Discussed in Thread: CD74HC4051

如题,我使用±5V为CD74HC4051供电,进行64通道的ADC,现在使用3.3V的CPLD脚直接进行控制,排除了切换时机的问题后,通道之间任然存在非常大的串扰。

x 出现错误。请重试或与管理员联系。