| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | HEF4018B | Presettable divide-by-N counter | 166K |
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| 2 | HEF4018B | Presettable divide-by-N counter | 166K |
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| 3 | HEF4018BP | IC-4000 LOCMOS | 166K |
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| 4 | HEF4018BPN | Johnson Counter | 129K |
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| 5 | HEF4018BT | Johnson Counter | 129K |
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| 6 | HEF4018BTD | Johnson Counter | 129K |
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| 7 | HEF4018BTD-T | Johnson Counter | 129K |
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