型号 / 厂家，封装，批号，备注，订购

SN74F190AN / ,Datasheet,06/07+,Synchronous Decimal 订购 PDF文档

SN74F191A / Texas Instruments,Datasheet,07+,Sychronous 4-Bit Up/ 订购 PDF文档

SN74F192A / Texas Instruments,Datasheet,06/07+,Sychronous 4-Bit Up/ 订购 PDF文档

SN74F193ADR / ,Datasheet,07+,Synchronous Binary 4 订购 PDF文档

SN74F20N3 / Texas Instruments,Datasheet,07+,DUAL 4-INPUT POSITIV 订购 PDF文档

SN74F2245DB / Texas Instruments,Datasheet,06/07+,25-ohm OCTAL BUS TRA 订购 PDF文档

SN74F21J / TI,DIP,N/A,上海实货库存!欢迎查询! 订购 PDF文档

SN74F22J / TI,DIP,N/A,上海实货库存!欢迎查询! 订购 PDF文档

SN74F2373 / Texas Instruments,Datasheet,06/07+,25-Ohm OCTAL TRANSPA 订购 PDF文档

SN74F2373DBLE / Texas Instruments,Datasheet,06/07+,25-OHM OCTAL TRANSPA 订购 PDF文档