型号：DM74LS33N
厂商：FAIRCHILD[Fairchild Semiconductor]
大小：45.07 Kbytes
页数：共4页
功能：Quad 2-Input NOR Buffer with Open-Collector Outputs
厂商：NSC[National Semiconductor]
大小：49.25 Kbytes
页数：共2页
功能：QUAD 2-INPUT NOR BUFFER WITH OPEN-COLLECTOR OUTPUTS
