型号 / 厂家，封装，批号，备注，订购

HEC9181 / Instrument Design Engineering Associates,Datasheet,06/07+,Seven-Segment Numeri 订购 PDF文档

HEC936 / Instrument Design Engineering Associates,Datasheet,07+,Seven-Segment Numeri 订购 PDF文档

HEC4070BDB / Philips Semiconductors,Datasheet,07+,2-Input Exclusive-OR 订购 PDF文档

HEC9500 / Instrument Design Engineering Associates,Datasheet,07+,Seven-Segment Numeri 订购 PDF文档

HEC952 / Instrument Design Engineering Associates,Datasheet,07+,Seven-Segment Numeri 订购 PDF文档

HEC9536 / Instrument Design Engineering Associates,Datasheet,07+,Seven-Segment Numeri 订购 PDF文档

HEC956 / Instrument Design Engineering Associates,Datasheet,07+,Seven-Segment Numeri 订购 PDF文档

HEC963 / Instrument Design Engineering Associates,Datasheet,06/07+,Seven-Segment Numeri 订购 PDF文档

HEC4071BD / Philips Semiconductors,Datasheet,06/07+,2-Input OR-Function 订购 PDF文档

HEC4073BDB / Philips Semiconductors,Datasheet,06/07+,Triple 3-Input AND G 订购 PDF文档