Half adder

Saket Baviskar
Saket Baviskar
• Created on Mar 24, 2026 • 0 • 0 • 3
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Half adder
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Integrated Circuits Used

74LS86 74LS08 74LS153

Procedure

  1. Add IC 74LS86 into ICBase-1 (74LS86).
  2. Add IC 74LS08 into ICBase-2 (74LS08).
  3. Connect Pin-7 (Ground) of ICBase-2 (74LS08) to Pin-7 (Ground) of ICBase-1 (74LS86).
  4. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS08).
  5. Connect Pin-20 (VCC) of ICBase-2 (74LS08) to Pin-20 (VCC) of ICBase-1 (74LS86).
  6. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS08).
  7. Connect Pin-1 (Input) of ICBase-1 (74LS86) to Input-15.
  8. Connect Pin-2 (Input) of ICBase-1 (74LS86) to Input-14.
  9. Connect Output-15 to Pin-3 (Output) of ICBase-1 (74LS86).
  10. Connect Pin-1 (Input) of ICBase-2 (74LS08) to Input-15.
  11. Connect Pin-2 (Input) of ICBase-2 (74LS08) to Input-14.
  12. Connect Output-14 to Pin-3 (Output) of ICBase-2 (74LS08).
  13. Add IC 74LS153 into ICBase-3 (74LS153).