| Компонент | Описание | Производитель | |
| MC74HC589AFEL | 8-Bit Serial or Parallel-Input/Serial-Output Shift Register with 3-State Output High−Performance Silicon−Gate CMOS |
ON Semiconductor |
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| MC74HC589AFELG | 8-Bit Serial or Parallel-Input/Serial-Output Shift Register with 3-State Output High−Performance Silicon−Gate CMOS |
ON Semiconductor |