主题中讨论的其他器件: TCA9538、 TCAL9538、TCAL6408
工具与软件:
您好!
我想将 TCA9554的所有8个引脚用作输出、而无需中断引脚。
请建议如何正确连接中断引脚、是否通过不断地将该引脚连接至 GND/将其保持悬空/高电平来正确连接该引脚?
提前感谢您
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