74xx32 (HC32, DIP-14)

Digital logic · Quad 2-input OR

HC32 Quad 2-input OR · 74HC · CMOS · DIP-14 · VCC pin 14, GND pin 7

Try it on the benchThe lab drops it on an empty bench and opens its datasheet card.

Pins

• 1A
• 1B
• 1Y
• 2A
• 2B
• 2Y
• GND
• 3Y
• 3A
• 3B
• 4Y
• 4A
• 4B
• VCC

Lessons and builds that use it

• OR gate
• Full adder
• 2-to-1 multiplexer

More in digital logic

• DIP switch module
• Clock / pulse generator
• Logic indicator LED
• Logic probe
• Hex display (decoded)
• 7-segment display
• 74xx00
• 74xx02
• 74xx04
• 74xx08