BCD adder

Hitesh Gangurde
Hitesh Gangurde
• Created on Aug 11, 2026 • 0 • 0 • 0
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BCD adder
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Procedure

  1. Add IC 74LS08 into ICBase-1 (74LS08).
  2. Add IC 74LS32 into ICBase-2 (74LS32).
  3. Connect Input-13 to Pin-1 (Input) of ICBase-1 (74LS08).
  4. Connect Input-12 to Pin-2 (Input) of ICBase-1 (74LS08).
  5. Connect Pin-1 (Input) of ICBase-2 (74LS32) to Pin-3 (Output) of ICBase-1 (74LS08).
  6. Connect Input-13 to Pin-4 (Input) of ICBase-1 (74LS08).
  7. Connect Input-11 to Pin-5 (Input) of ICBase-1 (74LS08).
  8. Connect Pin-2 (Input) of ICBase-2 (74LS32) to Pin-6 (Output) of ICBase-1 (74LS08).
  9. Connect Input-10 to Pin-16 (Input) of ICBase-1 (74LS08).
  10. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS08).
  11. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS32).
  12. Connect Pin-20 (VCC) of ICBase-1 (74LS08) to VCC Port.
  13. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS32).
  14. Connect Seven segment display 2 to Pin-3 (Output) of ICBase-2 (74LS32).
  15. Connect Output-8 to Pin-3 (Output) of ICBase-2 (74LS32).