CD4071 Quad 2-Input OR Gate IC | CMOS Digital Logic

The CD4071 is a CMOS logic IC containing four independent 2-input OR gates for digital electronics projects. It combines logic signals in control circuits, alarm logic and educational experiments. For students, technicians and makers in Lebanon, this integrated circuit supports practical circuit building and digital logic learning.

Each gate produces a HIGH output when either or both inputs are HIGH, and a LOW output only when both inputs are LOW. The CD4071B supports a 3–18V supply range and works with digital hardware using compatible voltage levels. Its four separate gates allow multiple OR operations within a single component. 

Key Features

• Model: CD4071
• Product: Quad 2-input OR gate IC
• Specs: CMOS logic, 4 independent gates, 2 inputs per gate
• Capabilities: Performs positive-logic OR operations
• Use cases: Control logic, alarm circuits, signal combining and electronics experiments
• Compatibility: Digital circuits with matching supply voltage and logic levels
• Lebanon relevance: Suitable for electronics coursework, prototyping and repair projects across Lebanon

Why Choose This Product?

• Combines four independent OR gates in one component.
• Processes two logic inputs per gate.
• Supports hands-on learning and custom circuit development.
• Useful for electronics students and workshops in Lebanon.