| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | 54HCT240 | OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS | 86K |
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| 2 | 54HCT240/BRAJC | Dual 4-Bit Inverting Buffer/Driver | 256K |
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| 3 | 54HCT240C | Dual 4-Bit Inverting Buffer/Driver | 104K |
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| 4 | 54HCT240M/B2AJC | Dual 4-Bit Inverting Buffer/Driver | 256K |
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