| Компонент | Описание | Производитель | |
| SM7620HE | CMOS with Enable/ Disable or Optional Stand By Mode (3.3 V) |
Pletronics, Inc. |
|
| SM7620HEV | 3.3 V CMOS Clock Oscillators |
Pletronics, Inc. |
|
| SM7620HEW | 2.5 V CMOS Clock Oscillators |
Pletronics, Inc. |