型号 / 厂家，封装，批号，备注，订购

DM74S373M / National Semiconductor,Datasheet,07+,Octal D-Type Latch 订购 PDF文档

DM74S374M / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

DM74S374N? / ,,最新批号,原装现货 订购 PDF文档

DM74S387AJ / National Semiconductor,Datasheet,07+,Fuse-Programmable PR 订购 PDF文档

DM74S381 / National Semiconductor,Datasheet,07+,Arithmetic Logic Uni 订购 PDF文档

DM74S387A / National Semiconductor,Datasheet,07+,256 x 4 TTL PROM Mem 订购 PDF文档

DM74S387AJ/A+ / National Semiconductor,Datasheet,06/07+,Fuse-Programmable PR 订购 PDF文档

DM74S387AN/A+ / National Semiconductor,Datasheet,06/07+,Fuse-Programmable PR 订购 PDF文档

DM74S387J/A+ / National Semiconductor,Datasheet,07+,Fuse-Programmable PR 订购 PDF文档

DM74S387N/A+ / National Semiconductor,Datasheet,07+,Fuse-Programmable PR 订购 PDF文档