SN74LV221A-Q1 и другие
| Компонент | Описание | Производитель | |
| SN74LV221A-Q1 | DUAL MONOSTABLE MULTIVIBRATOR WITH SCHMITT-TRIGGER INPUTS |
Texas Instruments |
 |
| SN74LV221AQPWRG4Q1 | DUAL MONOSTABLE MULTIVIBRATOR WITH SCHMITT-TRIGGER INPUTS |
Texas Instruments |
|
| SN74LV221AQPWRQ1 | DUAL MONOSTABLE MULTIVIBRATOR WITH SCHMITT-TRIGGER INPUTS |
Texas Instruments |
|