MC74ACT540MEL
八路缓冲器/ 3态输出的线路驱动器 Octal Buffer/Line Driver with 3−State Outputs
缓冲器,反向 1 元件 8 位每元件 三态 Output SOEIAJ-20
得捷:
IC BUFFER INVERT 5.5V SOEIAJ-20
贸泽:
Buffers & Line Drivers 5V Octal 3-State
Win Source:
Octal Buffer/Line Driver with 3−State Outputs