| Компонент | Описание | Производитель | |
| TS556C | LOW POWER DUAL CMOS TIMERS |
STMicroelectronics |
|
| TS556C | LOW POWER DUAL CMOS TIMER |
STMicroelectronics |
|
| TS556CD | LOW POWER DUAL CMOS TIMERS |
STMicroelectronics |
|
| TS556CN | LOW POWER DUAL CMOS TIMERS |
STMicroelectronics |