型号 / 厂家，封装，批号，备注，订购

SL74LS40D / Lansdale Semiconductor,Datasheet,06/07+,NAND-Function Buffer 订购 PDF文档

SL74LS42F / Lansdale Semiconductor,Datasheet,07+,BCD-to-One-of-Ten De 订购 PDF文档

SL74LS445E / Lansdale Semiconductor,Datasheet,06/07+,BCD-to-Decimal Decod 订购 PDF文档

SL74LS445F / Lansdale Semiconductor,Datasheet,06/07+,BCD-to-Decimal Decod 订购 PDF文档

SL74LS86 / System Logic Semiconductor,Datasheet,06/07+,Quad 2-Input Exclusi 订购 PDF文档

SL74LS86D / System Logic Semiconductor,Datasheet,06/07+,Quad 2-Input Exclusi 订购 PDF文档

SL74LV04D / System Logic Semiconductor,Datasheet,07+,Hex Inverter 订购 PDF文档

SL74LV138 / System Logic Semiconductor,Datasheet,07+,3-TO-8 DECODER/DEMUL 订购 PDF文档

SL74LV138D / System Logic Semiconductor,Datasheet,06/07+,3-TO-8 DECODER/DEMUL 订购 PDF文档

SL74LV138N / System Logic Semiconductor,Datasheet,07+,3-TO-8 DECODER/DEMUL 订购 PDF文档