74LCX16646 Voltage 16-Bit Transceiver/Register with Tolerant Inputs Outputs
74LCX16646CW Low-Voltage 16-Bit Transceiver/Register with 5V Tolerant Inputs and Outputs
74LCX16646MEA Voltage 16-Bit Transceiver/Register with Tolerant Inputs Outputs
74LCX16646MEAX Dual 8-bit Bus Transceiver
74LCX16646MTD Voltage 16-Bit Transceiver/Register with Tolerant Inputs Outputs
74LCX16646MTDX Dual 8-bit Bus Transceiver