TC74VHCT138AF/AFK TOSHIBA CMOS Digital Integrated .
TC74VHCT138AFN - 3-TO-8 LINE DECODER
TC74VHCT138AFK - 3-to-8 Line Decoder
TC74VHCT138AF - 3-to-8 Line Decoder
TC74VHCT138AFT - 3-TO-8 LINE DECODER
