型号：DM74LS153M
厂商：NSC[National Semiconductor]
大小：142.63 Kbytes
页数：共6页
功能：Dual 4-Line to 1-Line Data Selectors/Multiplexers
厂商：FAIRCHILD[Fairchild Semiconductor]
大小：52.28 Kbytes
页数：共5页
功能：Dual 1-of-4 Line Data Selectors/Multiplexers
