DS21Q552 и другие
| Компонент | Описание | Производитель | |
| DS21Q55 | Quad T1/E1/J1 Transceiver |
List of Unclassifed Manufacturers |
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| DS21Q552 | Quad T1 Transceiver (5V/3.3V) |
Dallas Semiconductor |
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| DS21Q552N | Quad T1 Transceiver (5V/3.3V) |
Dallas Semiconductor |
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| DS21Q554 | Quad E1 Transceiver (5V/3.3V) |
Dallas Semiconductor |
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| DS21Q554N | Quad E1 Transceiver (5V/3.3V) |
Dallas Semiconductor |
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| DS21Q55N | Quad T1/E1/J1 Transceiver |
List of Unclassifed Manufacturers |
|