型号 / 厂家，封装，批号，备注，订购

SN7491A / Texas Instruments,Datasheet,07+,8-BIT SHIFT REGISTER 订购 PDF文档

SN7492AW / Texas Instruments,Datasheet,06/07+,Binary Up 订购 PDF文档

SN74946 / Texas Instruments,Datasheet,07+,2-Input NAND-Functio 订购 PDF文档

SN7494W / Various,Datasheet,06/07+,4-Bit Shift Register 订购 PDF文档

SN7490AW / Various,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

SN74932 / Texas Instruments,Datasheet,06/07+,4-Input NAND-Functio 订购 PDF文档

SN74962 / Texas Instruments,Datasheet,06/07+,3-Input NAND-Functio 订购 PDF文档

SN7493AW / Various,Datasheet,07+,4-Bit Binary Up Coun 订购 PDF文档

SN74948 / Texas Instruments,Datasheet,06/07+,Single J-K Flip-Flop 订购 PDF文档

SN7495A / Texas Instruments,Datasheet,06/07+,4-BIT PARALLEL-ACCES 订购 PDF文档