型号：DM74LS27N
厂商：FAIRCHILD[Fairchild Semiconductor]
大小：46.09 Kbytes
页数：共4页
功能：Triple 3-Input NOR Gate
厂商：NSC[National Semiconductor]
大小：58.0 Kbytes
页数：共2页
功能：TRIPLE 3-INPUT NOR GATES
