型号 / 厂家，封装，批号，备注，订购

SN54LS170W / Texas Instruments,Datasheet,07+,4-BY-4 REGISTER FILE 订购 PDF文档

SN54LS171FK / ,Datasheet,06/07+,Quad D-type Flip-Flo 订购 PDF文档

SN54LS171W / ,Datasheet,06/07+,Quad D-type Flip-Flo 订购 PDF文档

SN54LS173A / Texas Instruments,Datasheet,06/07+,4-Bit D-type Registe 订购 PDF文档

SN54LS173AFK / Texas Instruments,Datasheet,06/07+,4-BIT D-TYPE REGISTE 订购 PDF文档

SN54LS174A / ,,最新批号,现货库存 订购 PDF文档

SN54LS174FK / ,Datasheet,06/07+,6-Bit D-type Flip-fl 订购 PDF文档

SN54LS175FK / Texas Instruments,Datasheet,06/07+,Quadruple D-Type Fli 订购 PDF文档

SN54LS17FK / Texas Instruments,Datasheet,06/07+,Non-Inverting-Functi 订购 PDF文档

SN54LS244F / Various,Datasheet,06/07+,Non-Inverting-Functi 订购 PDF文档