| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | HD7417 | TTL HD74/HD74S Series | 146K |
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| 2 | HD74173 | TTL HD74/HD74S Series | 146K |
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| 3 | HD74173P | Quad D-Type Flip-Flop | 162K |
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| 4 | HD74174 | TTL HD74/HD74S Series | 146K |
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| 5 | HD74174P | Hex D-Type Flip-Flop | 162K |
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| 6 | HD74175 | TTL HD74/HD74S Series | 146K |
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| 7 | HD74175P | Quad D-Type Flip-Flop | 162K |
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| 8 | HD74176 | TTL HD74/HD74S Series | 146K |
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| 9 | HD74176P | Asynchronous Up Counter | 162K |
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| 10 | HD74177 | TTL HD74/HD74S Series | 146K |
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| 11 | HD74177P | Asynchronous Up Counter | 162K |
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| 12 | HD7417P | Hex Buffer | 162K |
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