型号 / 厂家，封装，批号，备注，订购

74B2529 / National Semiconductor,Datasheet,07+,CGS64B2529/74B2529 5 订购 PDF文档

74B304 / National Semiconductor,Datasheet,07+,Octal Divide by 2 Sk 订购 PDF文档

74B305 / National Semiconductor,Datasheet,07+,Octal Divide by 2 Sk 订购 PDF文档

74AVCH32T245ZKER / Texas Instruments,Datasheet,07+,32-bit dual-supply b 订购 PDF文档

74AVCH8T245-1.5V / Texas Instruments,Datasheet,07+,8-Bit Dual-Supply Bu 订购 PDF文档

74AVCM162834DGG11 / NXP,,07+,全新原装现货 订购 PDF文档

74AVCM162835DGG11 / NXP,,07+,全新原装现货 订购 PDF文档

74AVCM162836DGG11 / NXP,,07+,全新原装现货 订购 PDF文档

74BC244AF / ,,最新批号,原装现货 订购 PDF文档

74BCT125PC / National Semiconductor,Datasheet,07+,Non-Inverting-Functi 订购 PDF文档