| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | MC74AC244N | OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS | 168K |
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| 2 | MC74AC244N | Octal Buffer/Line Driver with 3-State Outputs | 93K |
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| 3 | MC74AC244N | Octal Buffer/Line Driver with 3−State Outputs | 120K |
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| 4 | MC74AC244NG | Octal Buffer/Line Driver with 3−State Outputs | 120K |
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