4CH 2-INP NAND Gate IC, CMOS, 5.5V, SOT-762
74LVC138A - 3-to-8 line decoder/demultiplexer; inverting QFN 16-Pin
74LVC32A - Quad 2-input OR gate QFN 14-Pin
74LVC08A - Quad 2-input AND gate QFN 14-Pin