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https://e2e.ti.com/support/logic-group/logic/f/logic-forum/740693/txb0108-txb0108-how-to-deal-with-the-unused-pins
您好！
这是 Alex、我们需要使用 TI TXB0108电压电平转换器将5V TTL 信号转换为3.3V。
对于我们不使用的通道、每个芯片都有8通道、我应该将引脚悬空还是将其接地？ 数据表中未提及。
谢谢！
此致、
Alex
