| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | PI74LCX240 | Logic | Octal Buffer/Line Driver. OE Active Low | 152K |
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| 2 | PI74LCX240H | Buffer/Driver | 148K |
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| 3 | PI74LCX240L | Buffer/Driver | 148K |
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| 4 | PI74LCX240S | Buffer/Driver | 148K |
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