74LVTH646 Voltage Octal Transceiver/Register with 3-STATE Outputs
74LVTH646MTC Voltage Octal Transceiver/Register with 3-STATE Outputs
74LVTH646MTCX Single 8-bit Bus Transceiver
74LVTH646WM Voltage Octal Transceiver/Register with 3-STATE Outputs
74LVTH646WMX Single 8-bit Bus Transceiver