| 编号 | IC名称 | 厂家 | 批次 | 封装 | 库存数量 |
| 57122 | 74HCT154N,652 | PHILIPS | 10+ | SMD | 50000 |
| 57121 | 74HCT161D,653 | PHILIPS | 10+ | SMD | 50000 |
| 57120 | 74HCT164PW,118 | PHILIPS | 10+ | SMD | 50000 |
| 57119 | 74HCT165D | PHILIPS | 10+ | 50000 | |
| 57118 | 74HCT175D,653 | PHILIPS | 10+ | SMD | 50000 |
| 57117 | 74HCT193D,653 | PHILIPS | 10+ | SMD | 50000 |
| 57116 | 74HCT1G125GW | PHILIPS | 10+ | SOT323 | 50000 |
| 57115 | 74HCT1G125GW,115 | PHILIPS | 10+ | SMD | 50000 |
| 57114 | 74HCT1G125GW.125 | PHILIPS | 10+ | SOT353 | 50000 |
| 57113 | 74HCT238D,653 | PHILIPS | 10+ | SMD | 50000 |
| 57112 | 74HCT244D,653 | PHILIPS | 10+ | SMD | 50000 |
| 57111 | 74HCT244PW | PHILIPS | 10+ | TSSOP-20 | 50000 |
| 57110 | 74HCT245 | PHILIPS | 10+ | SOP20 | 50000 |
| 57109 | 74HCT245PW | PHILIPS | 10+ | TSSOP | 50000 |
| 57108 | 74HCT251PW | PHILIPS | 10+ | TSSOP | 50000 |
| 57107 | 74HCT251PW.118 | PHILIPS | 10+ | TSSOP | 50000 |
| 57106 | 74HCT257D | PHILIPS | 10+ | SOP | 50000 |
| 57105 | 74HCT273D | PHILIPS | 10+ | SO-20 | 50000 |
| 57104 | 74HCT273D,653 | PHILIPS | 10+ | SMD | 50000 |
| 57103 | 74HCT273PW | PHILIPS | 10+ | TSSOP-20 | 50000 |
Nina