onsemi

CD4081BCN

CD4081BCN Description

The CD4081BCN is a 4-channel, 2-input AND gate logic IC chip, part of the 4000B series, manufactured by onsemi. This through-hole mounted device is housed in a 14-pin DIP package and is designed for a wide range of digital logic applications. Despite being marked as obsolete, the CD4081BCN remains a reliable choice for applications requiring robust AND gate functionality.

CD4081BCN Features

• Logic Function: The CD4081BCN features four independent 2-input AND gates, providing versatile digital logic capabilities.
• Wide Operating Voltage Range: With a supply voltage range of 3V to 15V, the CD4081BCN is suitable for a variety of power supply configurations.
• Low Power Consumption: The device boasts a maximum quiescent current of 1 µA, making it highly energy-efficient.
• High Output Current: The CD4081BCN can source and sink up to 3.4mA, ensuring strong signal drive capabilities.
• Low Propagation Delay: The maximum propagation delay is 70ns at 15V with a 50pF load, ensuring fast signal processing.
• Flexible Input Logic Levels: The input logic levels are 1.5V to 4V for low and 3.5V to 11V for high, providing compatibility with a wide range of digital systems.
• Compliance: The CD4081BCN is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the CD4081BCN is suitable for storage and handling in various environments.

CD4081BCN Applications

The CD4081BCN is ideal for applications requiring multiple AND gate functions in a compact and reliable package. Some specific use cases include:

• Digital Signal Processing: The CD4081BCN can be used to combine multiple digital signals, enabling complex logic operations in digital circuits.
• Control Systems: In industrial control systems, the AND gates can be used to implement safety interlocks and control logic.
• Consumer Electronics: The device is suitable for consumer electronics where low power consumption and high performance are critical.
• Automotive Electronics: The wide operating voltage range and robust performance make the CD4081BCN suitable for automotive applications.

Conclusion of CD4081BCN

The CD4081BCN is a versatile and reliable AND gate logic IC chip, offering a wide operating voltage range, low power consumption, and high output current. Despite being marked as obsolete, its robust performance and compatibility with various digital systems make it a valuable component for a range of applications. The CD4081BCN's low propagation delay and flexible input logic levels ensure fast and efficient signal processing, making it an ideal choice for digital signal processing, control systems, consumer electronics, and automotive applications.