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|注册
| 选择 | 型号 | 操作 | 更新时间 |
|---|---|---|---|
| PCF8574 | 2024-10-21 | ||
| PCF8574A | 2024-10-21 | ||
| PCF8575 | 2025-05-27 | ||
| SG3524 | 2026-04-29 | ||
| SG3525 | 2026-04-29 | ||
| SG3526 | 2026-04-29 | ||
| SN65176 | 2026-04-29 | ||
| SN65LBC184 | 2026-04-29 | ||
 SN74HC07DTR | 2025-08-12 | ||
| SN74HC112 SN74HCT112(EN)-DATASHEET | 2024-07-29 | ||
| SN74HC123N | 2025-04-01 | ||
| SN74HC132DTR | 2024-11-23 | ||
| SN74HC14,HCT14(EN) DATSHEET | 2024-07-29 | ||
| SN74HC147 74HCT147（EN） DATASHEE | 2024-07-29 | ||
| SN74HC157 74HCT157-DATASHEET（EN） | 2024-07-29 | ||
| SN74HC163 SN74HCT163（EN）DATSHEET | 2024-07-29 | ||
| SN74HC175 SN74HCT175(EN) DATSHEET | 2024-07-29 | ||
| SN74HC190 SN74HCT190（EN）DATSHEET | 2024-11-08 | ||
| SN74HC21 SN74HCT21EN）DATSHEET | 2024-07-29 | ||
| SN74HC240DTR | 2025-04-16 |
