型号:54LS257A
厂商:NSC[National Semiconductor]
大小:163.7 Kbytes
页数:共8页
功能:TRI-STATE Quad 2-Data Selectors/Multiplexers
厂商:TI1[Texas Instruments]
大小:413.55 Kbytes
页数:共10页
功能:TRI-STATE(RM) Quad 2-Data Selectors/Multiplexers
型号:54LS257ADMQB
型号:54LS257AFMQB
型号:54LS257ALMQB