型号 / 厂家，封装，批号，备注，订购

HD74BC645A / Hitachi Semiconductor,Datasheet,06/07+,Octal Bus Transceive 订购 PDF文档

HD74C00 / Harris Semiconductor,Datasheet,07+,Integrated Circuits 订购 PDF文档

HD-74C00 / Harris Semiconductor,Datasheet,06/07+,Integrated Circuits 订购 PDF文档

HD74C04 / Harris Semiconductor,Datasheet,07+,Integrated Circuits 订购 PDF文档

HD-74C04 / Harris Semiconductor,Datasheet,07+,Integrated Circuits 订购 PDF文档

HD74C08 / Harris Semiconductor,Datasheet,07+,Integrated Circuits 订购 PDF文档

HD-74C08 / Harris Semiconductor,Datasheet,06/07+,Integrated Circuits 订购 PDF文档

HD74C107 / Harris Semiconductor,Datasheet,07+,Integrated Circuits 订购 PDF文档

HD-74C107 / Harris Semiconductor,Datasheet,06/07+,Integrated Circuits 订购 PDF文档

HD74C14 / Harris Semiconductor,Datasheet,07+,Integrated Circuits 订购 PDF文档