IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SN74L93D / National Semiconductor,Datasheet,06/07+,4-Bit Binary Up Coun 订购 PDF文档
SN74L89AN / ,Datasheet,06/07+,Misc. Data Book Scan 订购 PDF文档
SN74L90T / Texas Instruments,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档
SN74L93F / National Semiconductor,Datasheet,06/07+,4-Bit Binary Up Coun 订购 PDF文档
SN74L91T / Various,Datasheet,06/07+,8-Bit Shift Register 订购 PDF文档
SN74L96J / Texas Instruments,Datasheet,06/07+,5-Bit Shift Register 订购 PDF文档
SN74L93T / Texas Instruments,Datasheet,06/07+,4-Bit Binary Up Coun 订购 PDF文档