| 编号 | IC名称 | 厂家 | 批次 | 封装 | 库存数量 |
| 7498 | 74AS870NT | TI | 10+ | DIP-24 | 50000 |
| 7497 | 74AS760N | TI | 10+ | DIP-20 | 50000 |
| 7496 | 74AS373 | TI | 10+ | SOP7.2mm | 50000 |
| 7494 | 74AS244N | TI | 10+ | DIP-20 | 50000 |
| 7493 | 74AS08 | TI | 10+ | SO3.9mm | 50000 |
| 7491 | 74AS02 | TI | 10+ | SO3.9mm | 50000 |
| 7489 | 74ALS996NT | TI | 10+ | DIP-24 | 50000 |
| 7488 | 74ALS874B. | TI | 10+ | DIP | 50000 |
| 7486 | 74ALS688 | TI | 10+ | DIP | 50000 |
| 7485 | 74ALS640 | TI | 10+ | DIP | 50000 |
| 7484 | 74ALS574BN | TI | 10+ | DIP-20 | 50000 |
| 7483 | 74ALS573C | TI | 10+ | SO5.2MM | 50000 |
| 7482 | 74ALS373N | TI | 10+ | DIP-20 | 50000 |
| 7481 | 74ALS373 | TI | 10+ | SO20 | 50000 |
| 7479 | 74ALS299 | TI | 10+ | DIP | 50000 |
| 7477 | 74ALS244BN | TI | 10+ | DIP-20 | 50000 |
| 7475 | 74ALS240A | TI | 10+ | SOP5.2MM | 50000 |
| 7474 | 74ALS175N | TI | 10+ | DIP-16 | 50000 |
| 7472 | 74ALS1004N | TI | 10+ | DIP-14 | 50000 |
| 7471 | 74ALS04N | TI | 10+ | DIP | 50000 |
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