2 to 4 Decoder. Figure 3.23.(a) on page 175 of Essentials of Computer Organization and Architecture by Linda Null, 2023.
2 to 4 Decoder: Blackbox. Miriam Briskman, CC BY-NC 4.0.
n to 2^n Decoder: Blackbox. Figure 3.23.(b) on page 175 of Essentials of Computer Organization and Architecture by Linda Null, 2023.