| 74LCX16646CW | Low-Voltage 16-Bit Transceiver/Register with 5V Tolerant Inputs and Outputs | Datasheet*) |
| 74LCX16646MEA | Low-Voltage 16-Bit Transceiver/Register with 5V Tolerant Inputs and Outputs in 56-pin SSOP package. | Datasheet*) |
| 74LCX16646MEAX | Low-Voltage 16-Bit Transceiver/Register with 5V Tolerant Inputs and Outputs in 56-pin SSOP package. | Datasheet*) |
| 74LCX16646MTD | Low-Voltage 16-Bit Transceiver/Register with 5V Tolerant Inputs and Outputs in 56-pin TSSOP package. | Datasheet*) |
| 74LCX16646MTDX | Low-Voltage 16-Bit Transceiver/Register with 5V Tolerant Inputs and Outputs in 56-pin TSSOP package. | Datasheet*) |
| 74LCX16646 | Low Voltage 16-Bit Transceiver/Register with 5V Tolerant Inputs and Outputs | Datasheet*) |
| 74LCX16646MTDX_NL | Low Voltage 16-Bit Transceiver/Register with 5V Tolerant Inputs and Outputs in 56-pin TSSOP package. | Datasheet*) |