型号 / 厂家，封装，批号，备注，订购

UPD4442321GF-A75Y / NEC Electronics,Datasheet,06/07+,4M-BIT CMOS SYNCHRON 订购 PDF文档

UPD4442321GF-A85Y / NEC Electronics,Datasheet,06/07+,4M-BIT CMOS SYNCHRON 订购 PDF文档

UPD4442321GF-C85 / NEC Electronics,Datasheet,07+,4M-BIT CMOS SYNCHRON 订购 PDF文档

UPD4442321GF-C85Y / NEC Electronics,Datasheet,07+,4M-BIT CMOS SYNCHRON 订购 PDF文档

UPD4464G12L / Various,Datasheet,06/07+,General-Purpose Stat 订购 PDF文档

UPD446C1L / Various,Datasheet,07+,General-Purpose Stat 订购 PDF文档

UPD446C5 / NEC Electronics,Datasheet,07+,General-Purpose Stat 订购 PDF文档

UPD446C-L / Various,Datasheet,06/07+,General-Purpose Stat 订购 PDF文档

UPD446D3 / Various,Datasheet,06/07+,General-Purpose Stat 订购 PDF文档

UPD446D5 / NEC Electronics,Datasheet,06/07+,General-Purpose Stat 订购 PDF文档