型号 / 厂家，封装，批号，备注，订购

54ACT163LM / Fairchild Semiconductor,Datasheet,07+,4-Bit Binary Up Coun 订购 PDF文档

54ACT163LMQB / Various,Datasheet,07+,4-Bit Binary Up Coun 订购 PDF文档

54ACT163LMQB(SMD) / National Semiconductor,Datasheet,07+,4-Bit Binary Up Coun 订购 PDF文档

54ACT163LMQB-RH / National Semiconductor,Datasheet,07+,/Shift Regist 订购 PDF文档

54ACT163LMQB-RH(SMD) / National Semiconductor,Datasheet,07+,4-Bit Binary Up Coun 订购 PDF文档

54ACT163W-QMLV / National Semiconductor,Datasheet,07+, 订购 PDF文档

54ACT163WRQMLV(SMD) / National Semiconductor,Datasheet,07+,4-Bit Binary Up Coun 订购 PDF文档

54ACT16472WD / Texas Instruments,Datasheet,07+,Dual 9-Line Bus-Line 订购 PDF文档

54ACT16473 / Texas Instruments,Datasheet,07+,18-BIT LATCHED BUS T 订购 PDF文档

54ACT16474 / Texas Instruments,Datasheet,07+,18-BIT REGISTERED BU 订购 PDF文档