74LCX646MTC и другие
| Компонент | Описание | Производитель | |
| 74LCX646MTC | Low Voltage Octal Transceiver/Register with 5V Tolerant Inputs and Outputs |
Fairchild Semiconductor |
 |
| 74LCX646MTCX | Low Voltage Octal Transceiver/Register with 5V Tolerant Inputs and Outputs |
Fairchild Semiconductor |
|
| 74LCX646MTR | CMOS OCTAL BUS TRANSCEIVER/REGISTER WITH 5V TOLERANT INPUT AND OUTPUT |
STMicroelectronics |
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