74HC(T)03-Q100 - Quad 2-input NAND gate SOIC 14-Pin
4-Channel NAND Gate IC, 4.5V to 5.5V, 125°C, SO Package
74HCU04-Q100 - Hex unbuffered inverter SOIC 14-Pin
6-Element Inverter, 105ns Propagation Delay, 2uA Quiescent Current, 125°C