| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | TC74LCX257FN | LOW VOLTAGE QUAD 2-CHANNEL MULTIPLEXER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS | 305K |
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| 2 | TC74LCX257FN | Low-Voltage Quad 2-Channel Multiplexer (3-state) with 5-V Tolerant Inputs and Outputs | 255K |
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