型号 / 厂家，封装，批号，备注，订购

MM74HCT563J / National Semiconductor,Datasheet,07+,Octal D-Type Latch - 订购 PDF文档

MM74HCT564J / National Semiconductor,Datasheet,06/07+,Octal D-Type Flip-Fl 订购 PDF文档

MM74HCT564N / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

MM74HCT573J / National Semiconductor,Datasheet,07+,Octal D-Type Latch - 订购 PDF文档

MM74HCT573N_F091 / FSC,,07+,全新原装热卖 订购 PDF文档

MM74HCT573WM_NL / FSC,,07+,全新原装热卖 订购 PDF文档

MM74HCT574AN / ,,最新批号,现货库存 订购 PDF文档

MM74HCT573WMX_NL / FSC,,07+,全新原装热卖 订购 PDF文档

MM74HCT590J / National Semiconductor,Datasheet,07+,8-Bit Binary Up Coun 订购 PDF文档

MM74HCT574CW / Fairchild Semiconductor,Datasheet,06/07+,3-STATE Octal D-Type 订购 PDF文档