型号 / 厂家，封装，批号，备注，订购

54ACT139D / National Semiconductor,Datasheet,07+,Dual 1-of-4 Decoder/ 订购 PDF文档

54ACT139F / National Semiconductor,Datasheet,07+,Dual 1-of-4 Decoder/ 订购 PDF文档

54ACT139FM / Various,Datasheet,07+,4-Line Digital Demul 订购 PDF文档

54ACT139FMQB / National Semiconductor,Datasheet,07+,Dual 1-of-4 Decoder/ 订购 PDF文档

54ACT139LM / Various,Datasheet,07+,4-Line Digital Demul 订购 PDF文档

54ACT139LMQB / National Semiconductor,Datasheet,07+,Dual 1-of-4 Decoder/ 订购 PDF文档

54ACT139LMQB(SMD) / National Semiconductor,Datasheet,07+,4-Line Digital Demul 订购 PDF文档

54ACT139MDA / National Semiconductor,Datasheet,07+,Dual 1-of-4 Decoder 订购 PDF文档

54ACT139PMQB / National Semiconductor,Datasheet,07+,Dual 1-of-4 Decoder/ 订购 PDF文档

54ACT139SMQB / National Semiconductor,Datasheet,07+,Dual 1-of-4 Decoder/ 订购 PDF文档