型号 / 厂家，封装，批号，备注，订购

SN54LS240FK / Texas Instruments,Datasheet,06/07+,OCTAL BUFFERS AND LI 订购 PDF文档

SN54LS166AW / Texas Instruments,Datasheet,06/07+,PARALLEL-LOAD 8-BIT 订购 PDF文档

SN54LS169B / Texas Instruments,Datasheet,06/07+,SYNCHRONOUS 4-BIT UP 订购 PDF文档

SN54LS242FK / Texas Instruments,Datasheet,07+,QUADRUPLE BUS TRANSC 订购 PDF文档

SN54LS16FK / Texas Instruments,Datasheet,07+,HEX INVERTER BUFFERS 订购 PDF文档

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