型号 / 厂家，封装，批号，备注，订购

SN74HC175FH / Texas Instruments,Datasheet,06/07+,Quadruple D-Type Fli 订购 PDF文档

SN74HC175N (PB FREE) / ,,,原装现货 订购 PDF文档

SN74HC180D / Texas Instruments,Datasheet,07+,8-Bit Plus Parity Pa 订购 PDF文档

SN74HC180J / TI,DIP,N/A,上海现货库存，欢迎查询 订购 PDF文档

SN74HC190D / Texas Instruments,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

SN74HC191N (PB FREE) / ,,,原装现货 订购 PDF文档

SN74HC192DW / Texas Instruments,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

SN74HC192J / Texas Instruments,Datasheet,06/07+,BCD-Output Decade Up 订购 PDF文档

SN74HC193FH / Texas Instruments,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

SN74HC193FN / Texas Instruments,Datasheet,06/07+,4-Bit Binary Up-Down 订购 PDF文档