型号 / 厂家，封装，批号，备注，订购

CD54ACT193F/3A / Harris Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

CD54ACT240 / Intersil Corporation,Datasheet,07+,Octal Buffer/Line Dr 订购 PDF文档

CD54ACT2403A / Intersil Corporation,Datasheet,07+,Octal Buffer/Line Dr 订购 PDF文档

CD54ACT240-3A / Intersil Corporation,Datasheet,07+,Octal Buffer-Line Dr 订购 PDF文档

CD54ACT240F / Various,Datasheet,07+,Inverting-Function B 订购 PDF文档

CD54ACT253F/3A / Harris Semiconductor,Datasheet,07+,4-Line Digital Multi 订购 PDF文档

CD54ACT257 / Texas Instruments,Datasheet,07+,Quad Non-Inverting 2 订购 PDF文档

CD54ACT240F/3A / Harris Semiconductor,Datasheet,07+,Inverting-Function B 订购 PDF文档

CD54ACT257F / Various,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

CD54ACT258F/3A / Harris Semiconductor,Datasheet,07+,2-Line Digital Multi 订购 PDF文档