| Компонент | Описание | Производитель | |
| DS21348 | 3.3V E1/T1/J1 Line Interface |
Dallas Semiconductor |
|
| DS21348G | 3.3V E1/T1/J1 Line Interface |
Dallas Semiconductor |
|
| DS21348GN | 3.3V E1/T1/J1 Line Interface |
Dallas Semiconductor |
|
| DS21348T | 3.3V E1/T1/J1 Line Interface |
Dallas Semiconductor |
|
| DS21348TN | 3.3V E1/T1/J1 Line Interface |
Dallas Semiconductor |