| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | MM74HC194 | 4-Bit Bidirectional Universal Shift Register | 138K |
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| 2 | MM74HC194J | 4-Bit Bidirectional Universal Shift Register | 138K |
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| 3 | MM74HC194N | 4-Bit Bidirectional Universal Shift Register | 138K |
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