DS1742-100+ и другие
| Компонент | Описание | Производитель | |
| DS1742-100 | Y2KC Nonvolatile Timekeeping RAMwww. |
Maxim Integrated Products |
 |
| DS1742-100 | Y2KC Nonvolatile Timekeeping RAM |
Dallas Semiconductor |
|
| DS1742-100+ | Y2KC Nonvolatile Timekeeping RAMwww. |
Maxim Integrated Products |
|
| DS1742-100IND | Y2KC Nonvolatile Timekeeping RAMwww. |
Maxim Integrated Products |
|
| DS1742-100IND+ | Y2KC Nonvolatile Timekeeping RAMwww. |
Maxim Integrated Products |
|