| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | 74LVC00AD | Quad 2-input NAND gate | 88K | 
		     
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		 | 
	  
| 2 | 74LVC00ADB | Quad 2-input NAND gate | 88K | 
		     
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		 | 
	  
| 3 | 74LVC00ADB-T | Quad 2-input NAND Gate | 284K | 
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		 | 
	  
| 4 | 74LVC00AD-T | Quad 2-input NAND Gate | 284K | 
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