74LCX240SJ
缓冲器和线路驱动器 Octal Buff/Line Drv
74LCX240SJX
74LCX240TTR
缓冲器和线路驱动器 Octal Bus Buffer
74LCX240MTR
74LCX240MTCX_NL
缓冲器和线路驱动器 FINISHED GOOD
74LCX240MTCX