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|注册
| 选择 | 型号 | 操作 | 更新时间 |
|---|---|---|---|
 SN74LS132 | 2022-12-25 | ||
| SN74LS138 | 2024-11-12 | ||
| SN74LS139 | 2023-10-26 | ||
| SN74LS145 | 2022-12-28 | ||
| SN74LS147 | 2024-11-24 | ||
| SN74LS151 | 2024-09-21 | ||
| SN74LS153 | 2023-10-26 | ||
| SN74LS156 | 2023-01-04 | ||
| SN74LS160A | 2024-11-24 | ||
| SN74LS160A/D | 2025-01-03 | ||
| SN74LS165 | 2023-05-05 | ||
| SN74LS166 | 2023-01-04 | ||
| SN74LS169N | 2023-01-04 | ||
| SN74LS193ML2 | 2023-01-04 | ||
| SN74LS194 | 2023-01-04 | ||
| SN74LS221 | 2023-01-04 | ||
| SN74LS245 | 2023-01-04 | ||
| SN74LS247 | 2023-01-04 | ||
| SN74LS251 | 2023-01-04 | ||
| SN74LS253 | 2023-01-04 |
