型号 / 厂家，封装，批号，备注，订购

T54LS19D2 / Various,Datasheet,07+,Inverting-Function S 订购 PDF文档

T54LS221D2 / ST Microelectronics,Datasheet,06/07+,Dual Monostable Mult 订购 PDF文档

T54LS253D2 / Various,Datasheet,06/07+,4-Line Digital Multi 订购 PDF文档

T54LS257AD2 / Various,Datasheet,06/07+,2-Line Digital Multi 订购 PDF文档

T54LS258AD2 / Various,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

T54LS258D2 / Various,Datasheet,06/07+,2-Line Digital Multi 订购 PDF文档

T54LS26D2 / Various,Datasheet,06/07+,NAND-Function Buffer 订购 PDF文档

T54LS283D2 / Various,Datasheet,06/07+,4-Bit Parallel Full 订购 PDF文档

T54LS290D2 / ST Microelectronics,Datasheet,06/07+,BCD-Output Decade Up 订购 PDF文档

T54LS295AD2 / Various,Datasheet,07+,4-Bit Shift Register 订购 PDF文档