型号 / 厂家，封装，批号，备注，订购

MB74LS190P / Fujitsu,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

MB74LS192M / Fujitsu,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

MB74LS48P / Fujitsu,Datasheet,07+,7-Segment Display Dr 订购 PDF文档

MB74LS641M / Fujitsu,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

MB74LS641P / Fujitsu,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

MB74LS644M / Fujitsu,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

MB74LS644P / Fujitsu,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

MB74LS645M / Fujitsu,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

MB74LS193M / Fujitsu,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

MB74LS21M / Fujitsu,Datasheet,07+,4-Input AND-Function 订购 PDF文档