The Fallout logic gates are used in conjunction with electric generators, lights, and automated sentries used to build settlements. Although a simple NAND would do, there are several types of ...

And fan-out means that one gate output can be connected to several gate inputs 9. Moreover, the data can be stored in the absence of an external power source, and evade damage by ionizing radiation.

Therefore, by forcing input B to a logic low, Q2 is always closed and Q6 is always opened, and you can use A as input 1 and C as input 2, with the gate working as a two-input CMOS NAND gate.