IC 7432 Quad 2-Input OR GateSKU 13009

Transistors & IC

IC 7432 Quad 2-Input OR Gate

₹29

01 — About

What it does

The IC 7432 Quad 2-Input OR Gate contains four independent OR gates. Each gate outputs HIGH when any input is HIGH, making it essential for combinational logic, decision-making circuits, and alarm systems.

Key features

  • 4 independent 2-input OR gates
  • Standard TTL/CMOS compatible
  • 14-pin DIP package
  • Fast propagation delay
  • Wide availability
  • Low cost
  • Multiple uses per package

Good to know

  • Unused inputs must be tied LOW (not left floating)
  • Can combine with AND gates for complex logic
  • 74HC32 recommended for modern designs
  • Decouple power supply
  • Output current limited for direct load driving

02 — Datasheet

Specifications

07
Function
Quad 2-input OR
Logic Family
TTL/LS/HC
Supply Voltage
4.75V – 5.25V (TTL)
Output Drive
16mA sink (TTL)
Propagation Delay
~10-20ns
Package
DIP-14
Gates
4