型号 / 厂家，封装，批号，备注，订购

HD-74C195 / Harris Semiconductor,Datasheet,07+,Integrated Circuits 订购 PDF文档

HD74C20 / Harris Semiconductor,Datasheet,07+,Integrated Circuits 订购 PDF文档

HD-74C20 / Harris Semiconductor,Datasheet,07+,Integrated Circuits 订购 PDF文档

HD74C200 / Harris Semiconductor,Datasheet,07+,Integrated Circuits 订购 PDF文档

HD-74C200 / Harris Semiconductor,Datasheet,06/07+,Integrated Circuits 订购 PDF文档

HD74C221 / Harris Semiconductor,Datasheet,07+,Integrated Circuits 订购 PDF文档

HD-74C221 / Harris Semiconductor,Datasheet,06/07+,Integrated Circuits 订购 PDF文档

HD74C30 / Harris Semiconductor,Datasheet,07+,Integrated Circuits 订购 PDF文档

HD-74C30 / Harris Semiconductor,Datasheet,07+,Integrated Circuits 订购 PDF文档

HD74C32 / Harris Semiconductor,Datasheet,06/07+,Integrated Circuits 订购 PDF文档