【Fairchild Semiconductor】DM74LS04SJX,变换器 Hex Inverting Gates
【Fairchild Semiconductor】DM74LS05M,缓冲器和线路驱动器 Hex Inverter
【Fairchild Semiconductor】DM74LS05MX,缓冲器和线路驱动器 Hex Inverter
【Fairchild Semiconductor】DM74LS05N,缓冲器和线路驱动器 Hex Inverter
【Fairchild Semiconductor】DM74LS05SJ,缓冲器和线路驱动器 Hex Inverter
【Fairchild Semiconductor】DM74LS05SJX,缓冲器和线路驱动器 Hex Inverter
【Fairchild Semiconductor】DM74LS08M,门(与/非与/或/非或) Qd 2-Input AND Gate
【Fairchild Semiconductor】DM74LS08MX,门(与/非与/或/非或) Qd 2-Input AND Gate