型号 / 厂家，封装，批号，备注，订购

54AC20LMQB(SMD) / National Semiconductor,Datasheet,07+,4-Input NAND-Functio 订购 PDF文档

54AC20PMQB / National Semiconductor,Datasheet,07+,Dual 4-Input NAND Ga 订购 PDF文档

54AC20SMQB / National Semiconductor,Datasheet,07+,Dual 4-Input NAND Ga 订购 PDF文档

54AC240D / National Semiconductor,Datasheet,07+,Octal Buffer/Line Dr 订购 PDF文档

54AC240DMQB(SMD) / National Semiconductor,Datasheet,07+,Inverting-Function B 订购 PDF文档

54AC240F / National Semiconductor,Datasheet,07+,Octal Buffer/Line Dr 订购 PDF文档

54AC240FM / Various,Datasheet,07+,Inverting-Function B 订购 PDF文档

54AC240FMQB / National Semiconductor,Datasheet,07+,IC BUFFER/LINE DRIVE 订购 PDF文档

54AC240LM / Various,Datasheet,07+,Inverting-Function B 订购 PDF文档

54AC240PMQB / National Semiconductor,Datasheet,07+,Octal Buffer/Line Dr 订购 PDF文档