Quad 2-Input NAND Gates with Open-Collector Outputs

MANAN
MANAN THAKKAR
• Created on Sep 12, 2022 • 0 • 0 • 1
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Quad 2-Input NAND Gates with Open-Collector Outputs
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Integrated Circuits Used

74LS03

Description

This device contains four independent gates each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation.

Procedure

  1. Connect Pin-7 (Ground) of ICBase-1 (74LS03) to GND Port.
  2. Add IC 74LS03 into ICBase-1 (74LS03).
  3. Connect Pin-20 (VCC) of ICBase-1 (74LS03) to VCC Port.
  4. Connect Pin-1 (Input) of ICBase-1 (74LS03) to Input-0.
  5. Connect Pin-2 (Input) of ICBase-1 (74LS03) to Input-1.
  6. Connect Pin-3 (Output) of ICBase-1 (74LS03) to Output-0.
  7. Connect Pin-4 (Input) of ICBase-1 (74LS03) to Input-2.
  8. Connect Pin-5 (Input) of ICBase-1 (74LS03) to Input-3.
  9. Connect Pin-6 (Output) of ICBase-1 (74LS03) to Output-1.
  10. Connect Input-4 to Pin-8 (Input & Output) of ICBase-1 (74LS03).
  11. Connect Input-5 to Pin-9 (Input & Output) of ICBase-1 (74LS03).
  12. Connect Output-2 to Pin-10 (Input & Output) of ICBase-1 (74LS03).
  13. Connect Output-3 to Pin-11 (Input & Output) of ICBase-1 (74LS03).
  14. Connect Input-6 to Pin-12 (Input & Output) of ICBase-1 (74LS03).
  15. Connect Input-7 to Pin-13 (Input & Output) of ICBase-1 (74LS03).
  16. Connect Pin-14 (Output) of ICBase-1 (74LS03) to Output-4.
  17. Connect Pin-15 (Input) of ICBase-1 (74LS03) to Input-8.
  18. Connect Pin-16 (Input) of ICBase-1 (74LS03) to Input-9.
  19. Connect Pin-17 (Output) of ICBase-1 (74LS03) to Output-5.
  20. Connect Pin-18 (Input) of ICBase-1 (74LS03) to Input-10.
  21. Connect Pin-19 (Input) of ICBase-1 (74LS03) to Input-11.