4-Input Schmitt Trigger NOR Gate IC, 74HC Series, SOIC
4-ch, 4-input, 2-V to 6-V NOR gates with Schmitt-Trigger inputs 14-SOIC -40 to 85
4-Gate NOR, Schmitt Trigger, 74HC CMOS, SOIC-14, 5.2mA
4-Input NOR Gate IC, Schmitt Trigger, 5V, SOIC-14, 22ns
