型号 / 厂家，封装，批号，备注，订购

MM54HC688E / National Semiconductor,Datasheet,07+,8-Bit Identity Compa 订购 PDF文档

MM54HC7266J / National Semiconductor,Datasheet,07+,2-Input Exclusive-NO 订购 PDF文档

MM54HC74AE / National Semiconductor,Datasheet,07+,Dual D-Type Flip-Flo 订购 PDF文档

MM54HC648 / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

MM54HC7266 / National Semiconductor,Datasheet,07+,Quad 2-Input Exclusi 订购 PDF文档

MM54HC7266E/883 / National Semiconductor,Datasheet,07+,2-Input Exclusive-NO 订购 PDF文档

MM54HC7266W / National Semiconductor,Datasheet,06/07+,2-Input Exclusive-NO 订购 PDF文档

MM54HC7266W/883 / National Semiconductor,Datasheet,06/07+,2-Input Exclusive-NO 订购 PDF文档

MM54HC73 / National Semiconductor,Datasheet,06/07+,Dual J-K Flip-Flops 订购 PDF文档

MM54HC74AJ / National Semiconductor,Datasheet,07+,Dual D-Type Flip-Flo 订购 PDF文档