CD4071 Quad 2-input OR gate IC (DIP-14 Package)

CD4071 Quad 2-Input OR Gate IC is a versatile CMOS logic integrated circuit designed for reliable digital logic operations in a wide range of electronic applications. Featuring four independent 2-input OR gates, the CD4071 performs the logical OR function with low power consumption, high noise immunity, and wide operating voltage compatibility. It is an essential component for digital system designers, hobbyists, students, and professionals working on logic circuits, embedded systems, and control applications.

Manufactured using advanced CMOS technology, the CD4071 IC ensures excellent performance with minimal power dissipation, making it ideal for both battery-powered and industrial electronic designs. Its ability to operate across a wide voltage range makes it suitable for interfacing with different logic families and analog systems.

Key Features of CD4071 OR Gate IC

• Quad 2-Input OR Gates: Contains four independent OR gates in a single package

• CMOS Technology: Ultra-low static power consumption

• Wide Supply Voltage Range: Operates from 3V to 18V

• High Noise Immunity: Reliable operation in electrically noisy environments

• Low Power Dissipation: Ideal for energy-efficient designs

• TTL Compatible Inputs: Easy interfacing with TTL and CMOS logic levels

• High Fan-Out Capability: Can drive multiple logic inputs

• Standard DIP-14 / SOIC Package: Easy prototyping and PCB mounting

• Wide Operating Temperature Range: Suitable for industrial applications

Product Description

The CD4071 Quad 2-Input OR Gate IC is designed to perform the logical OR operation, where the output is HIGH when any one or both of the inputs are HIGH. Each of the four OR gates operates independently, allowing multiple logic functions to be implemented within a compact footprint.

Thanks to its CMOS construction, the CD4071 offers significantly lower power consumption compared to traditional TTL logic ICs. This makes it an excellent choice for portable electronics, embedded control systems, and low-power digital circuits. The IC’s high noise margin ensures stable performance even in harsh electrical environments, reducing the risk of false triggering.

The wide operating voltage range from 3V to 18V allows the CD4071 to be used in both low-voltage microcontroller circuits and higher-voltage industrial logic systems. Its compatibility with standard logic levels makes it easy to integrate into existing designs without additional level-shifting circuitry.

Technical Specifications

• IC Type: Quad 2-Input OR Gate

• Logic Family: CMOS

• Part Number: CD4071

• Number of Gates: 4

• Inputs per Gate: 2

• Supply Voltage (VDD): 3V to 18V

• Input Logic Level: CMOS / TTL compatible

• Output Type: CMOS

• Propagation Delay: Low (depends on supply voltage)

• Operating Temperature: –55°C to +125°C

• Package Types: DIP-14, SOIC-14 (varies by manufacturer)

• Mounting Type: Through-hole / Surface-mount

Applications of CD4071 OR Gate IC

The CD4071 IC is widely used in both educational and professional electronic projects due to its flexibility and reliability. Common applications include:

• Digital Logic Circuits

• Embedded System Designs

• Microcontroller Interface Circuits

• Alarm and Security Systems

• Industrial Control Systems

• Signal Conditioning Circuits

• Decision-Making Logic Units

• Automation and Robotics Projects

• DIY Electronics and Student Laboratories

• Combinational Logic Design

In alarm systems, the CD4071 is commonly used to combine signals from multiple sensors, triggering an output when any sensor is activated. In embedded systems, it plays a vital role in implementing decision logic and control pathways.

Why Choose CD4071 Quad OR Gate IC?

• Proven reliability in industrial and educational applications

• Low-power CMOS design for energy efficiency

• Wide voltage range for flexible system integration

• Cost-effective solution for logic gate requirements

• Easy availability and standard pin configuration

Buy CD4071 Quad 2-Input OR Gate IC Today

Whether you are designing a complex digital system or working on a simple logic project, the CD4071 Quad 2-Input OR Gate IC offers dependable performance, low power consumption, and excellent versatility. A must-have component for electronics enthusiasts, engineers, and educational institutions.

Package Includes:

1 x CD4071 Quad 2-input OR gate IC (DIP-14 Package)

FAQ

1. Where can we buy this CD4071 Quad 2-input OR gate IC?

This product is available online https://aiiottech.in/product/cd4071-quad-2-input-or-gate-ic/ and also available at our store in Pudupakkam/Kelambakkam, Chennai-603103

2. When can I get this CD4071 Quad 2-input OR gate IC after placing the order?

RGRJ AIIoT TECHNOLOGIES will immediately ship and deliver the product within 1-3 working days.

Video Link: CD4071BE