型号 / 厂家，封装，批号，备注，订购

MM74C930N3 / National Semiconductor,Datasheet,07+,General-Purpose Stat 订购 PDF文档

MM74C935-1N / National Semiconductor,Datasheet,06/07+,3 5-Digit 7-Segment- 订购 PDF文档

MM74C935N / National Semiconductor,Datasheet,07+,3 5-Digit 7-Segment- 订购 PDF文档

MM74C941J / National Semiconductor,Datasheet,07+, 订购 PDF文档

MM74C945-MM74C947 / Maxim Integrated Products,Datasheet,07+,4 Digit Up/Down Coun 订购 PDF文档

MM74C947C/D / Maxim Integrated Products,Datasheet,07+,4 Digit Up/Down Coun 订购 PDF文档

MM74C947J / Maxim Integrated Products,Datasheet,06/07+,7-Segment-Output Dec 订购 PDF文档

MM74C948N / National Semiconductor,Datasheet,06/07+,8-Bit 16-Chan MUX-In 订购 PDF文档

MM74C95 / National Semiconductor,Datasheet,07+, 订购 PDF文档

MM74C950J / National Semiconductor,Datasheet,07+,8-Bit 8-Chan MUX-Inp 订购 PDF文档