型号 / 厂家，封装，批号，备注，订购

54AC163F / National Semiconductor,Datasheet,07+,Synchronous Presetta 订购 PDF文档

54AC163FM / Fairchild Semiconductor,Datasheet,07+,4-Bit Binary Up Coun 订购 PDF文档

54AC163FMQB / National Semiconductor,Datasheet,07+,IC SINGLE 4B 订购 PDF文档

54AC163LMQB / National Semiconductor,Datasheet,07+,IC SINGLE 4B 订购 PDF文档

54AC163LMQB(SMD) / National Semiconductor,Datasheet,07+,4-Bit Binary Up Coun 订购 PDF文档

54AC16470 / Texas Instruments,Datasheet,07+,16-BIT REGISTERED TR 订购 PDF文档

54AC16471 / Texas Instruments,Datasheet,07+,16-BIT REGISTERED BU 订购 PDF文档

54AC16471WD / Texas Instruments,Datasheet,07+,Dual Octal Bus-Line 订购 PDF文档

54AC16472 / Texas Instruments,Datasheet,07+,18-BIT REGISTERED TR 订购 PDF文档

54AC16475WD / Texas Instruments,Datasheet,07+,Dual 9-Line Bus-Line 订购 PDF文档