TC74ACT245,640P/F/FT TOSHIBA CMOS Digital Integrat.
Toshiba Semiconductor
TC74ACT640P - Octal Bus Transceiver
TC74ACT245,640P/F/FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74ACT245P, TC74ACT245F, TC74ACT245FT TC74ACT640P, TC74ACT640F, TC74A.