型号 / 厂家，封装，批号，备注，订购

54HST253CB / Various,Datasheet,07+,4-Line Digital Multi 订购 PDF文档

54HST253CS / Various,Datasheet,07+,4-Line Digital Multi 订购 PDF文档

54HST253FB / Various,Datasheet,07+,4-Line Digital Multi 订购 PDF文档

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54HST273CB / Various,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

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54HST273FS / Various,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

54HST27FS / Various,Datasheet,07+,3-Input NOR-Function 订购 PDF文档

54HST283CB / Various,Datasheet,07+,4-Bit Parallel Full 订购 PDF文档

54HST283CS / Various,Datasheet,07+,4-Bit Parallel Full 订购 PDF文档