型号 / 厂家，封装，批号，备注，订购

SN54/74LS153 / On Semiconductor,Datasheet,07+,DUAL 4-INPUT MULTIPL 订购 PDF文档

SN54/74LS161A / On Semiconductor,Datasheet,06/07+,BCD DECADE S/ 订购 PDF文档

SN54/74LS162A / On Semiconductor,Datasheet,06/07+,BCD DECADE S/ 订购 PDF文档

SN54/74LS163A / On Semiconductor,Datasheet,06/07+,BCD DECADE S/ 订购 PDF文档

SN54/74LS168 / On Semiconductor,Datasheet,06/07+,BCD DECADE/MODULO 16 订购 PDF文档

SN54/74LS169 / On Semiconductor,Datasheet,06/07+,BCD DECADE/MODULO 16 订购 PDF文档

SN54/74LS174 / On Semiconductor,Datasheet,07+,HEX D FLIP-FLOP 订购 PDF文档

SN54/74LS175 / On Semiconductor,Datasheet,06/07+,QUAD D FLIP-FLOP 订购 PDF文档

SN54/74LS194A / On Semiconductor,Datasheet,06/07+,4-BIT BIDIRECTIONAL 订购 PDF文档

SN54/74LS197 / On Semiconductor,Datasheet,06/07+,4-STAGE PRESETTABLE 订购 PDF文档