型号 / 厂家，封装，批号，备注，订购

HD74HC147 / Hitachi Semiconductor,Datasheet,07+,10-to-4-line Priorit 订购 PDF文档

HD74HC125(TR) / ,,最新批号,现货库存 订购 PDF文档

HD74HC126-FP / ,,最新批号,现货库存 订购 PDF文档

HD74HC131FP / Renesas Technology,Datasheet,07+,3-to-8 line Decoder/ 订购 PDF文档

HD74HC133FPTL / ,,最新批号,原装现货 订购 PDF文档

HD74HC14AP / ,,最新批号,现货库存 订购 PDF文档

HD74HC151RP / Renesas Technology,Datasheet,06/07+,1-of-8 line Data Sel 订购 PDF文档

HD74HC154FP / Hitachi Semiconductor,Datasheet,07+,16-Line Digital Demu 订购 PDF文档

HD74HC155 / Renesas Technology,Datasheet,06/07+,Dual 2-to-4-line Dec 订购 PDF文档

HD74HC133RP / Renesas Technology,Datasheet,07+,13-input NAND Gate 订购 PDF文档