型号：CD54HC640
厂商：TI[Texas Instruments]
大小：268.93 Kbytes
页数：共11页
功能：High-Speed CMOS Logic Octal Three-State Bus Transceiver, Inverting
型号：CD54HC640_08
大小：275.24 Kbytes
页数：共12页
型号：CD54HC640F3A
