| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | 54LS240 | Octal TRI-STATE Buffers/Line Drivers/Line Receivers | 105K |
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| 2 | 54LS240/B2C | Dual 4-Bit Inverting Buffer/Driver | 152K |
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| 3 | 54LS240DMQB | Octal TRI-STATE Buffers/Line Drivers/Line Receivers | 105K |
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| 4 | 54LS240FMQB | Octal TRI-STATE Buffers/Line Drivers/Line Receivers | 105K |
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| 5 | 54LS240LMQB | Octal TRI-STATE Buffers/Line Drivers/Line Receivers | 105K |
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