MC100LVEL51MNR4 и другие
| Компонент | Описание | Производитель | |
| MC100LVEL51MNR4 | 3.3V ECL Differential Clock D Flip-Flop |
ON Semiconductor |
 |
| MC100LVEL51MNR4G | 3.3V ECL Differential Clock D Flip-Flop |
ON Semiconductor |
|