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|注册
| 选择 | 型号 | 操作 | 更新时间 |
|---|---|---|---|
 74C922 | 2023-07-13 | ||
| 74C923 | 2023-07-13 | ||
| 74HC00 | 2025-09-23 | ||
| 74HC02 | 2024-10-09 | ||
| 74HC03 | 2025-09-12 | ||
| 74HC04 | 2024-10-09 | ||
| 74HC07 | 2024-10-09 | ||
| 74HC08 | 2024-10-09 | ||
| 74HC123 | 2024-12-21 | ||
| 74HC132 | 2025-02-13 | ||
| 74HC138 | 2024-10-09 | ||
| 74HC139 | 2024-10-09 | ||
| 74HC14 | 2024-10-09 | ||
| 74HC164 | 2025-06-09 | ||
| 74HC192 | 2024-11-26 | ||
| 74HC193 | 2024-10-09 | ||
| 74HC238 | 2025-04-08 | ||
| 74HC244 | 2024-10-09 | ||
| 74HC245 | 2025-07-23 | ||
| 74HC273 | 2025-07-27 |
