54ACT640DM Single 8-Bit Inverting Bus Transceiver
54ACT640FM Single 8-Bit Inverting Bus Transceiver
54ACT640LM Single 8-Bit Inverting Bus Transceiver
54ACT643DM 8-Bit Inverting/Non-Inverting Bus Trasceiver
54ACT643FM 8-Bit Inverting/Non-Inverting Bus Trasceiver
54ACT643LM 8-Bit Inverting/Non-Inverting Bus Trasceiver
54ACT646 Octal Transceiver/Register with TRI-STATE Outputs(??????????????????????
54ACT646FM Single 8-bit Bus Transceiver
54ACT646LM Single 8-bit Bus Transceiver
54ACT646SDM Single 8-bit Bus Transceiver
54ACT648DM Logic IC
54ACT648FM Logic IC
54ACT648LM Logic IC
54ACT648SDM Logic IC