型号：HD74HC540
厂商：HITACHI[Hitachi Semiconductor]
大小：51.47 Kbytes
页数：共9页
功能：Octal Buffers/Line Drivers (with 3-state outputs)
厂商：RENESAS[Renesas Technology Corp]
大小：111.6 Kbytes
型号：HD74HC540_15
大小：132.81 Kbytes
页数：共11页
型号：HD74HC540FPEL
型号：HD74HC540P
型号：HD74HC540RPEL
型号：HD74HC540TELL
