| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | TC74VHC221AF | DUAL MONOSTABLE MULTIVIBRATOR. RETRIGGERBLE/NON-RETRIGGERBLE | 498K |
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| 2 | TC74VHC221AF | Dual Monostable Multivibrator | 325K |
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| 3 | TC74VHC221AFK | Dual Monostable Multivibrator | 325K |
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| 4 | TC74VHC221AFN | DUAL MONOSTABLE MULTIVIBRATOR. RETRIGGERBLE/NON-RETRIGGERBLE | 498K |
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| 5 | TC74VHC221AFN | Dual Monostable Multivibrator | 325K |
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| 6 | TC74VHC221AFT | DUAL MONOSTABLE MULTIVIBRATOR. RETRIGGERBLE/NON-RETRIGGERBLE | 498K |
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| 7 | TC74VHC221AFT | Dual Monostable Multivibrator | 325K |
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