| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 31 | SN74LS93NSR | DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | 450K |
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| 32 | SN74LS93NSRE4 | DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | 966K |
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| 33 | SN74LS93NSRG4 | DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS | 966K |
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