| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 31 | MC74HC161AN | Presettable Counters High−Performance Silicon−Gate CMOS | 360K |
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| 32 | MC74HC161AN | Presettable Counters | 147K |
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| 33 | MC74HC161ANG | Presettable Counters High−Performance Silicon−Gate CMOS | 360K |
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