型号 / 厂家，封装，批号，备注，订购

DM74AS874 / Fairchild Semiconductor,Datasheet,06/07+,Dual 4-Bit D-Type Ed 订购 PDF文档

DM74AS874N / National Semiconductor,Datasheet,07+,Dual 4-Bit D-Type Fl 订购 PDF文档

DM74AS876N / National Semiconductor,Datasheet,07+,Dual 4-Bit D-Type Fl 订购 PDF文档

DM74AS878J / National Semiconductor,Datasheet,07+,Dual 4-Bit D-Type Fl 订购 PDF文档

DM74AS878M / National Semiconductor,Datasheet,06/07+,Dual 4-Bit D-Type Fl 订购 PDF文档

DM74AS879J / National Semiconductor,Datasheet,06/07+,Dual 4-Bit D-Type Fl 订购 PDF文档

DM74AS879M / National Semiconductor,Datasheet,06/07+,Dual 4-Bit D-Type Fl 订购 PDF文档

DM74AS880J / National Semiconductor,Datasheet,07+,Dual 4-Bit D-Type La 订购 PDF文档

DM74AS880M / National Semiconductor,Datasheet,07+,Dual 4-Bit D-Type La 订购 PDF文档

DM74AS881BJ / National Semiconductor,Datasheet,07+,4-Bit Arithmetic Log 订购 PDF文档