型号 / 厂家，封装，批号，备注，订购

UPD421000V80 / Various,Datasheet,07+,General Purpose Dyna 订购 PDF文档

UPD421001 / NEC Electronics,Datasheet,06/07+,APPLICATION NOTE 53 订购 PDF文档

UPD41256V20 / NEC Electronics,Datasheet,06/07+,General Purpose Dyna 订购 PDF文档

UPD41257C12 / Various,Datasheet,06/07+,General Purpose Dyna 订购 PDF文档

UPD41257C20 / Various,Datasheet,07+,General Purpose Dyna 订购 PDF文档

UPD41257C-20 / NEC Electronics,Datasheet,07+,262144 X 1-BIT DYNAM 订购 PDF文档

UPD41257CF10 / NEC Electronics,Datasheet,06/07+,General Purpose Dyna 订购 PDF文档

UPD41257CF12 / NEC Electronics,Datasheet,07+,General Purpose Dyna 订购 PDF文档

UPD41257D20 / Various,Datasheet,07+,General Purpose Dyna 订购 PDF文档

UPD41257V10 / Various,Datasheet,06/07+,General Purpose Dyna 订购 PDF文档