| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | MC74HCT245ADWR2 | Octal 3-State Noninverting Bus Transceiver with LSTTL Compatible Inputs | 184K | 
		     
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| 2 | MC74HCT245ADWR2 | Octal 3−State Noninverting Bus Transceiver with LSTTL Compatible Inputs | 121K | 
		     
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| 3 | MC74HCT245ADWR2G | Octal 3−State Noninverting Bus Transceiver with LSTTL Compatible Inputs | 121K | 
		     
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