型号 / 厂家，封装，批号，备注，订购

SL74HCT14 / System Logic Semiconductor,Datasheet,07+,Hex Schmitt-Trigger 订购 PDF文档

SL74HCT14N / System Logic Semiconductor,Datasheet,07+,Hex Schmitt-Trigger 订购 PDF文档

SL74HCT157N / System Logic Semiconductor,Datasheet,06/07+,Quad 2-Input Data Se 订购 PDF文档

SL74HCT163 / System Logic Semiconductor,Datasheet,07+,Presettable ..s 订购 PDF文档

SL74HCT163D / System Logic Semiconductor,Datasheet,06/07+,Presettable s 订购 PDF文档

SL74HCT163N / System Logic Semiconductor,Datasheet,06/07+,Presettable s 订购 PDF文档

SL74HCT20 / System Logic Semiconductor,Datasheet,06/07+,Dual 4-Input NAND Ga 订购 PDF文档

SL74HCT20N / System Logic Semiconductor,Datasheet,06/07+,Dual 4-Input NAND Ga 订购 PDF文档

SL74HCT240 / System Logic Semiconductor,Datasheet,06/07+,Octal 3-State Invert 订购 PDF文档

SL74HCT240D / System Logic Semiconductor,Datasheet,06/07+,Octal 3-State Invert 订购 PDF文档