54F648SDM Octal Transceiver/Register with TRI-STATE Outputs
54F648SDMQB Single 8-Bit Inverting Bus Transceiver
54F648SDMSACQB Octal Transceiver/Register with TRI-STATE Outputs
54F648SDMSACX Octal Transceiver/Register with TRI-STATE Outputs
54F648SDMSAMQB Octal Transceiver/Register with TRI-STATE Outputs
54F648SDMSAMX Octal Transceiver/Register with TRI-STATE Outputs