| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | 74AC520SC | 8-Bit Identity Comparator | 82K |
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| 2 | 74AC520SC | 8-Bit Identity Comparator | 288K |
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| 3 | 74AC520SCQR | Identity Comparator | 222K |
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| 4 | 74AC520SCX | Identity Comparator | 82K |
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