型号 / 厂家，封装，批号，备注，订购

54AC398DM / Various,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

54AC520DM / Various,Datasheet,07+,8-Bit Identity Compa 订购 PDF文档

54AC520DMQB / National Semiconductor,Datasheet,07+,8-Bit Identity Compa 订购 PDF文档

54AC520DMQB(SMD) / National Semiconductor,Datasheet,07+,8-Bit Identity Compa 订购 PDF文档

54AC520LM / Various,Datasheet,07+,8-Bit Identity Compa 订购 PDF文档

54AC520LMQB / National Semiconductor,Datasheet,07+, 订购 PDF文档

54AC520LMQB(SMD) / National Semiconductor,Datasheet,07+,8-Bit Identity Compa 订购 PDF文档

54ACT299LM / Various,Datasheet,07+,8-Bit Shift Register 订购 PDF文档

54ACT299PMQB / National Semiconductor,Datasheet,07+,8-Input Universal Sh 订购 PDF文档

54ACT299SMQB / National Semiconductor,Datasheet,07+,8-Input Universal Sh 订购 PDF文档