型号：HD74HC640
厂商：HITACHI[Hitachi Semiconductor]
大小：69.43 Kbytes
页数：共11页
功能：Octal Bus Transceivers (with 3-state outputs)
厂商：RENESAS[Renesas Technology Corp]
大小：139.96 Kbytes
型号：HD74HC640_15
大小：160.74 Kbytes
页数：共13页
型号：HD74HC640FPEL
型号：HD74HC640P
型号：HD74HC640RPEL
