TC74AC540,541P/F/FT TOSHIBA CMOS Digital Integrate.
Toshiba Semiconductor
TC74AC540FT - Octal Bus Buffer
TC74AC540,541P/F/FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74AC540P,TC74AC540F,TC74AC540FT TC74AC541P,TC74AC541F,TC74AC541FT Oc.