4-ch NOR Gate IC, 2-Input, 4.5-5.5V, CMOS, 8.5ns, TSSOP
SN74AHCT02PWR
4-ch NOR Gate IC, 5.5V, 2-input, CMOS, TSSOP
Quad 2-Input NOR Gate IC, 4.5-5.5V, 8mA, 7.5ns, TSSOP