型号 / 厂家，封装，批号，备注，订购

MM54HC595 / National Semiconductor,Datasheet,06/07+,8-Bit Shift Register 订购 PDF文档

MM54HC595J / Various,Datasheet,07+,8-Bit Shift Register 订购 PDF文档

MM54HC640 / National Semiconductor,Datasheet,07+,Inverting Octal TRI- 订购 PDF文档

MM54HC640E / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

MM54HC643E / National Semiconductor,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档

MM54HC640J/883 / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

MM54HC643 / National Semiconductor,Datasheet,06/07+,Inverting Octal Tri- 订购 PDF文档

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