| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | IW4040B | 12-Stage Binary Ripple Counter | 61K |
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| 2 | IW4040B | 12-Stage Binary Ripple Counter High-Voltage Silicon-Gate CMOS | 231K |
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| 3 | IW4040BD | 12-Stage Binary Ripple Counter | 61K |
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| 4 | IW4040BD | 12-Stage Binary Ripple Counter High-Voltage Silicon-Gate CMOS | 231K |
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| 5 | IW4040BN | 12-Stage Binary Ripple Counter | 61K |
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| 6 | IW4040BN | 12-Stage Binary Ripple Counter High-Voltage Silicon-Gate CMOS | 231K |
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