| Компонент | Описание | Производитель | |
| MC74LCX74DTR2 | Low-Voltage CMOS Dual D-Type Flip-Flop With 5 V−Tolerant Inputs |
ON Semiconductor |
|
| MC74LCX74DTR2G | Low-Voltage CMOS Dual D-Type Flip-Flop With 5 V−Tolerant Inputs |
ON Semiconductor |
|
| MC74LCX74DTR2G | Low-Voltage CMOS Dual D-Type Flip-Flop |
ON Semiconductor |