型号 / 厂家，封装，批号，备注，订购

SN74HC534DWR / Texas Instruments,Datasheet,06/07+,Octal D-Type Edge-Tr 订购 PDF文档

SN74HC573N (PB FREE) / ,,,原装现货 订购 PDF文档

SN74HC574FN / Texas Instruments,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

SN74HC574N3 / Texas Instruments,Datasheet,06/07+,OCTAL EDGE-TRIGGERED 订购 PDF文档

SN74HC574NSR (PB FREE) / ,,,原装现货 订购 PDF文档

SN74HC590AFN / Texas Instruments,Datasheet,06/07+,8-Bit Binary Up Coun 订购 PDF文档

SN74HC590AN3 / Texas Instruments,Datasheet,06/07+,8-Bit Binary 订购 PDF文档

SN74HC592FH / Texas Instruments,Datasheet,06/07+,8-Bit Binary Up Coun 订购 PDF文档

SN74HC592FN / Texas Instruments,Datasheet,06/07+,8-Bit Binary Up Coun 订购 PDF文档

SN74HC592J / Texas Instruments,Datasheet,06/07+,8-Bit Binary Up Coun 订购 PDF文档