序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
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1 | SN74LS20DR | DUAL 4-INPUT POSITIVE-NAND GATES | 932K |
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2 | SN74LS20DRE4 | DUAL 4-INPUT POSITIVE-NAND GATES | 932K |
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3 | SN74LS20DRG4 | DUAL 4-INPUT POSITIVE-NAND GATES | 932K |
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序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
---|
1 | SN74LS20DR | DUAL 4-INPUT POSITIVE-NAND GATES | 932K |
![]() |
![]() |
2 | SN74LS20DRE4 | DUAL 4-INPUT POSITIVE-NAND GATES | 932K |
![]() |
![]() |
3 | SN74LS20DRG4 | DUAL 4-INPUT POSITIVE-NAND GATES | 932K |
![]() |
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