| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 31 | MC74HC4538AN | Dual Precision Monostable Multivibrator(Retriggerable, Resettable) | 166K |
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| 32 | MC74HC4538AN | Dual Precision Monostable Multivibrator (Retriggerable,Resettable) | 171K |
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| 33 | MC74HC4538AN | Dual precision Monostable Multivibrator (Retriggerable, Resettable) | 380K |
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| 34 | MC74HC4538ANG | Dual Precision Monostable Multivibrator (Retriggerable,Resettable) | 171K |
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