| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | DN74LS12 | Triple 3-input NAND Gate | 45K | 
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| 2 | DN74LS123 | Monostable Multivibrator | 93K | 
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| 3 | DN74LS123S | Monostable Multivibrator | 93K | 
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| 4 | DN74LS125A | 4-Bit Buffer/Driver | 67K | 
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| 5 | DN74LS125AS | 4-Bit Buffer/Driver | 67K | 
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| 6 | DN74LS126A | Logic IC | 91K | 
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| 7 | DN74LS126AD | Logic IC | 91K | 
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| 8 | DN74LS126AS | Logic IC | 91K | 
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| 9 | DN74LS126ASD | Logic IC | 91K | 
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| 10 | DN74LS12S | Triple 3-input NAND Gate | 45K | 
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