DUAL 4 INPUT AND GATE

Sajjad Hussain
Sajjad Hussain
• Created on Aug 28, 2025 • 0 • 0 • 0
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DUAL 4 INPUT AND GATE
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Procedure

  1. Add IC 74LS21 into ICBase-2 (74LS21).
  2. Connect Input-15 to Pin-1 (Input) of ICBase-2 (74LS21).
  3. Connect Input-14 to Pin-2 (Input) of ICBase-2 (74LS21).
  4. Connect Input-13 to Pin-4 (Input) of ICBase-2 (74LS21).
  5. Connect Input-12 to Pin-5 (Input) of ICBase-2 (74LS21).
  6. Connect Pin-20 (VCC) of ICBase-2 (74LS21) to VCC Port.
  7. Connect Input-0 to Pin-7 (Ground) of ICBase-2 (74LS21).
  8. Connect Input-1 to Output-3.