74LCX257MX и другие
| Компонент | Описание | Производитель | |
| 74LCX257M | Low Voltage Quad 2-Input Multiplexer with 5V Tolerant Inputs and Outputs |
Fairchild Semiconductor |
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| 74LCX257MTC | Low Voltage Quad 2-Input Multiplexer with 5V Tolerant Inputs and Outputs |
Fairchild Semiconductor |
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| 74LCX257MTCX | Low-Voltage Quad 2-Input Multiplexer with 5V Tolerant Inputs and Outputs |
Fairchild Semiconductor |
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| 74LCX257MTR | LOW VOLTAGE QUAD 2 CHANNEL MULTIPLEXER WITH 5V TOLERANT INPUTS AND OUTPUTS (3-STATE) |
STMicroelectronics |
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| 74LCX257MX | Low-Voltage Quad 2-Input Multiplexer with 5V Tolerant Inputs and Outputs |
Fairchild Semiconductor |
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| MC74LCX257M | Low-Voltage CMOS Quad 2-Input Multiplexer With 5.0 V−Tolerant Inputs and Outputs (3−State, Non−Inverting) |
ON Semiconductor |
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| MC74LCX257M | Low-Voltage CMOS Quad 2-Input Multiplexer |
Motorola, Inc |
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| MC74LCX257M | LOW-VOLTAGE CMOS QUAD 2-INPUT MULTIPLEXER |
ON Semiconductor |
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| MC74LCX257MEL | Low-Voltage CMOS Quad 2-Input Multiplexer With 5.0 V−Tolerant Inputs and Outputs (3−State, Non−Inverting) |
ON Semiconductor |
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