型号 / 厂家，封装，批号，备注，订购

DM54S187J / National Semiconductor,Datasheet,06/07+,General Purpose 订购 PDF文档

DM54S194 / National Semiconductor,Datasheet,07+,4-Bit Bidirectional 订购 PDF文档

DM54S196J / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

DM54S196W / National Semiconductor,Datasheet,06/07+,BCD-Output Decade Up 订购 PDF文档

DM54S197W / National Semiconductor,Datasheet,07+,4-Bit Binary Up Coun 订购 PDF文档

DM54S200W / National Semiconductor,Datasheet,07+,General-Purpose Stat 订购 PDF文档

DM54S206J / National Semiconductor,Datasheet,07+,General-Purpose Stat 订购 PDF文档

DM54S11 / National Semiconductor,Datasheet,06/07+,Triple 3-Input AND G 订购 PDF文档

DM54S139 / National Semiconductor,Datasheet,06/07+,Dual 2-to-4 Line Dec 订购 PDF文档

DM54S140 / National Semiconductor,Datasheet,07+,Dual 4-Input NAND 50 订购 PDF文档