型号 / 厂家，封装，批号，备注，订购

DM54LS196W / National Semiconductor,Datasheet,06/07+,BCD-Output Decade Up 订购 PDF文档

DM54LS192W / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

DM54LS193W / Various,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

DM54LS194AN / National Semiconductor,Datasheet,07+,4-Bit Shift Register 订购 PDF文档

DM54LS195AJ / National Semiconductor,Datasheet,07+,4-Bit Shift Register 订购 PDF文档

DM54LS195AN / National Semiconductor,Datasheet,07+,4-Bit Shift Register 订购 PDF文档

DM54LS195AW / National Semiconductor,Datasheet,06/07+,4-Bit Shift Register 订购 PDF文档

DM54LS20 / National Semiconductor,Datasheet,07+,Dual 4-Input NAND Ga 订购 PDF文档

DM54LS240WM / National Semiconductor,Datasheet,07+,Octal TRI-STATE Buff 订购 PDF文档

DM54LS241E / National Semiconductor,Datasheet,07+,Octal TRI-STATE Buff 订购 PDF文档