型号 / 厂家，封装，批号，备注，订购

HD74177 / Hitachi Semiconductor,Datasheet,07+,TTL HD74/HD74S Serie 订购 PDF文档

HD74177G / Hitachi Semiconductor,Datasheet,07+,4-Bit Binary Up Coun 订购 PDF文档

HD7407G / Hitachi Semiconductor,Datasheet,07+,Non-Inverting-Functi 订购 PDF文档

HD74107F / ,,最新批号,现货库存 订购 PDF文档

HD74107G / Hitachi Semiconductor,Datasheet,07+,Dual -Slave J- 订购 PDF文档

HD7410G / Hitachi Semiconductor,Datasheet,06/07+,3-Input NAND-Functio 订购 PDF文档

HD7417G / Hitachi Semiconductor,Datasheet,06/07+,Non-Inverting-Functi 订购 PDF文档

HD74190G / Hitachi Semiconductor,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

HD7412 / Hitachi Semiconductor,Datasheet,07+,TTL HD74/HD74S Serie 订购 PDF文档

HD74192G / Hitachi Semiconductor,Datasheet,06/07+,BCD-Output Decade Up 订购 PDF文档