型号 / 厂家，封装，批号，备注，订购

74AC168LC / Various,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

74AC168SC / Various,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

74AC16952DL / Texas Instruments,Datasheet,07+,Dual Octal Bus-Line 订购 PDF文档

74AC16953 / Texas Instruments,Datasheet,07+,16-BIT REGISTERED BU 订购 PDF文档

74AC169DCQR / National Semiconductor,Datasheet,07+,4-Stage Synchronous 订购 PDF文档

74AC169FC / Various,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

74AC175DR2 / ,,最新批号,原装现货 订购 PDF文档

74AC169LC / Various,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

74AC175FCQR / National Semiconductor,Datasheet,07+,Quad D Flip-Flop 订购 PDF文档

74AC169LCQR / National Semiconductor,Datasheet,07+,4-Stage Synchronous 订购 PDF文档