| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | SN74LS03N | QUADRUPLE 2-INPUT POSITIVE-NAND GATES WITH OPEN-COLLECTOR OUTPUTS | 126K |
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| 2 | SN74LS03N | QUAD 2-INPUT NAND GATE | 125K |
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| 3 | SN74LS03ND | Quad 2-input NAND Gate | 58K |
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| 4 | SN74LS03NDS | Quad 2-input NAND Gate | 58K |
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