型号 / 厂家，封装，批号，备注，订购

LR74HC640 / Sharp,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档

LR74HC643 / Sharp,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档

LR74HCT04 / Sharp,Datasheet,06/07+,Inverting-Function B 订购 PDF文档

LR74HCT109 / Sharp,Datasheet,06/07+,Dual J-K Flip-Flop 订购 PDF文档

LR74HCT112 / Sharp,Datasheet,07+,Dual J-K Flip-Flop 订购 PDF文档

LR74HCT243 / Sharp,Datasheet,06/07+,Quad Bus-Line Transc 订购 PDF文档

LR74HCT374 / Sharp,Datasheet,06/07+,Octal D-Type Flip-Fl 订购 PDF文档

LR74HCT74 / Sharp,Datasheet,06/07+,Dual D-Type Flip-Flo 订购 PDF文档

LR75B / Marconi,Datasheet,06/07+,General Purpose Refe 订购 PDF文档

LR75C / AEI Semiconductors,Datasheet,07+,Power Semiconductors 订购 PDF文档