型号 / 厂家，封装，批号，备注，订购

USC1863BI-P28 / Universal Semiconductor,Datasheet,06/07+,Triple 6-Bit Digital 订购 PDF文档

USC2120 / Unitrode Semiconductor,Datasheet,06/07+,International Semico 订购 PDF文档

USC2120-6 / Unitrode Semiconductor,Datasheet,07+,International Semico 订购 PDF文档

USC2120-8 / Unitrode Semiconductor,Datasheet,06/07+,International Semico 订购 PDF文档

USC2140-2 / Unitrode Semiconductor,Datasheet,06/07+,International Semico 订购 PDF文档

USC2140-4 / Unitrode Semiconductor,Datasheet,06/07+,International Semico 订购 PDF文档

USC2140-8 / Unitrode Semiconductor,Datasheet,06/07+,International Semico 订购 PDF文档

USC2250 / Unitrode Semiconductor,Datasheet,07+,International Semico 订购 PDF文档

USC2250-2 / Unitrode Semiconductor,Datasheet,06/07+,International Semico 订购 PDF文档

USN2N2031W / Various,Datasheet,06/07+,Silicon Controlled R 订购 PDF文档