型号 / 厂家，封装，批号，备注，订购

54HCT244C / Supertex,Datasheet,07+,Non-Inverting-Functi 订购 PDF文档

54HCT245C / Supertex,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

54HCT273D / Supertex,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

54HCT30F/3A(SMD) / Harris Semiconductor,Datasheet,07+,8-Input NAND-Functio 订购 PDF文档

54HCT374C / Supertex,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

54HC161/BCAJC? / ,,最新批号,原装现货 订购 PDF文档

54HC221AJ/883C / REI,原厂原装,08+07+,7到10天国际现货 订购 PDF文档

54HCT377FK / Texas Instruments,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

54HCT390C / Supertex,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

54HCT390D / Supertex,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档