| Компонент | Описание | Производитель | |
| MC74LVX257D | Quad 2-Channel Multiplexer with 3-State Outputs |
ON Semiconductor |
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| MC74LVX257DG | Quad 2-Channel Multiplexer with 3-State Outputs |
ON Semiconductor |
|
| MC74LVX257DR2 | Quad 2-Channel Multiplexer with 3-State Outputs |
ON Semiconductor |
|
| MC74LVX257DR2G | Quad 2-Channel Multiplexer with 3-State Outputs |
ON Semiconductor |
|
| MC74LVX257DT | Quad 2-Channel Multiplexer with 3-State Outputs |
ON Semiconductor |
|
| MC74LVX257DTR2 | Quad 2-Channel Multiplexer with 3-State Outputs |
ON Semiconductor |