| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | TC74HCT244AF | OCTAL BUS BUFFER WITH TTL INPUT LEVEL. INVERTED/NON-INVERTED, 3-STATE OUTPUTS | 246K |
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| 2 | TC74HCT244AF | Octal Bus Buffer with TTL Input Level | 276K |
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| 3 | TC74HCT244AFW | OCTAL BUS BUFFER WITH TTL INPUT LEVEL. INVERTED/NON-INVERTED, 3-STATE OUTPUTS | 246K |
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