IC快速检索：
型号 / 厂家，封装，批号，备注，订购
54LS385J / Raytheon Electronics,Datasheet,07+,1-Bit Serial Adder-S 订购 PDF文档
54LS386FM / Various,Datasheet,07+,2-Input Exclusive-OR 订购 PDF文档
54LS38DMQB / National Semiconductor,Datasheet,07+,QUAD 2-INPUT NAND BU 订购 PDF文档
54LS21LMQB / Various,Datasheet,07+,4-Input AND-Function 订购 PDF文档
54LS221W / Raytheon Electronics,Datasheet,07+,Dual Monostable Mult 订购 PDF文档
54LS22DMQB / National Semiconductor,Datasheet,07+,DUAL 4-INPUT NAND GA 订购 PDF文档
54LS22W / Raytheon Electronics,Datasheet,07+,4-Input NAND-Functio 订购 PDF文档
54LS240/B2A / Philips Semiconductors,Datasheet,07+,Inverting-Function B 订购 PDF文档
54LS240FM / Various,Datasheet,07+,Inverting-Function B 订购 PDF文档