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|注册
| 选择 | 型号 | 操作 | 更新时间 |
|---|---|---|---|
 SN74HC42 SN74HCT42（EN）DATSHEET | 2024-07-29 | ||
| SN74HC47 74HCT47（EN） DATASHEET | 2024-07-29 | ||
| SN74HC541 SN74HCT541（中文） | 2024-07-29 | ||
| SN74LS00N | 2025-08-09 | ||
| SN74LS01N | 2025-04-11 | ||
| SN74LS02N | 2025-04-11 | ||
| SN74LS04N | 2025-04-11 | ||
| SN74LS07DTR | 2025-04-01 | ||
| SN74LS07N | 2025-04-11 | ||
| SN74LS08N | 2025-04-11 | ||
| SN74LS10N | 2025-04-11 | ||
| SN74LS112N | 2025-04-01 | ||
| SN74LS11N | 2025-04-11 | ||
| SN74LS123N | 2025-04-01 | ||
| SN74LS126N | 2025-04-01 | ||
| SN74LS138N | 2025-06-11 | ||
| SN74LS139N | 2025-07-16 | ||
| SN74LS147N | 2025-04-01 | ||
| SN74LS14N | 2025-04-11 | ||
| SN74LS151N | 2025-04-01 |
