型号 / 厂家，封装，批号，备注，订购

MC74AC1T39 / On Semiconductor,Datasheet,07+,DUAL 1-OF-4 DECODER/ 订购 PDF文档

MC74AC20-D / On Semiconductor,Datasheet,07+,Dual 4-Input NAND Ga 订购 PDF文档

MC74AC20MR1 / On Semiconductor,Datasheet,07+,Dual 4 Input NAND Ga 订购 PDF文档

MC74AC240-D / On Semiconductor,Datasheet,07+,Octal Buffer/Line Dr 订购 PDF文档

MC74AC240DTEL / On Semiconductor,Datasheet,06/07+,Octal Buffer/Line Dr 订购 PDF文档

MC74AC240MR1 / On Semiconductor,Datasheet,07+,Octal Buffer/Line Dr 订购 PDF文档

MC74AC244-D / On Semiconductor,Datasheet,06/07+,Octal Buffer-Line Dr 订购 PDF文档

MC74AC244MER / On Semiconductor,Datasheet,07+,Octal Buffer/Line Dr 订购 PDF文档

MC74AC244ML2 / On Semiconductor,Datasheet,07+,Octal Buffer/Line Dr 订购 PDF文档

MC74AC244MR1 / On Semiconductor,Datasheet,07+,Octal Buffer/Line Dr 订购 PDF文档