| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | DM74AS244WM | 3-STATE Bus Driver/Receiver | 58K |
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| 2 | DM74AS244WM/A+ | Dual 4-Bit Non-Inverting Buffer/Driver | 160K |
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| 3 | DM74AS244WM/B+ | Dual 4-Bit Non-Inverting Buffer/Driver | 160K |
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| 4 | DM74AS244WMX | Dual 4-Bit Non-Inverting Buffer/Driver | 58K |
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