• Apr 7, 2026 pin out diagram of ic 7432 t | | 13 | Input B4 | Second input of OR gate 4 | Logic input | | 14 | VCC | Power supply voltage | Connect to +5V power supply | Note: The pin numbering can vary slightly based on the manufacturer, but the standard is as described above. Detailed Explanation of Pin Functions Understanding each By Macie Crist
