型号：DM74LS393
厂商：FAIRCHILD[Fairchild Semiconductor]
大小：56.46 Kbytes
页数：共6页
功能：Dual 4-Bit Binary Counter
型号：DM74LS393M
型号：DM74LS393N
厂商：ON Semiconductor
大小：56.67 Kbytes
功能：IC COUNTER BIN DUAL 4BIT 14-DIP
