品牌：NEXPERIA,规格：逻辑芯片标号 74540,
NEXPERIA
缓冲器/线路驱动器, 反相, 3态, 8门, 1输入, 4.5V至5.5V, SOIC-20
(EN)
NEXPERIA
芯片, 74HC CMOS逻辑器件
(EN)NEXPERIA
缓冲器/线路驱动器, 反相, 3态, 8门, 1输入, 2V至6V, SOIC-20
(EN)NEXPERIA
Buffer / Line Driver, Inverting, 3-State, 8 Gate, 1 Input, 4.5V to 5.5V, DIP-20
(EN)
