TC74VHC00F/FK TOSHIBA CMOS Digital Integrated Circ.
TC74VHC00F - Quad 2-Input NAND Gate
TC74VHC00FN - QUAD 2-INPUT NAND GATE
TC74VHC00FT - QUAD 2-INPUT NAND GATE
TC74VHC00FK - Quad 2-Input NAND Gate