NEXPERIA
或非门, HCT系列, 4门, 2输入, 4 mA, 4.5V至5.5V, SOIC-14
或非门, HCT系列, 2输入, 4门, 4.5V至5.5V, SOIC-14
NOR Gate, HCT Family, 4 Gate, 2 Input, 4 mA, 4.5V to 5.5V, DIP-14