| Компонент | Описание | Производитель | |
| SN74ALS22B | DUAL 4-INPUT POSITIVE-NAND GATES WITH OPEN-COLLECTOR OUTPUTS |
Texas Instruments |
|
| SN74ALS22BD | DUAL 4-INPUT POSITIVE-NAND GATES WITH OPEN-COLLECTOR OUTPUTS |
Texas Instruments |
|
| SN74ALS22BN | DUAL 4-INPUT POSITIVE-NAND GATES WITH OPEN-COLLECTOR OUTPUTS |
Texas Instruments |