onsemi

MC14073BD

MC14073BD Description

The MC14073BD is a high-performance AND gate integrated circuit (IC) from the 4000B series, manufactured by onsemi. This IC is designed for surface mount applications and is housed in a tube package, making it suitable for a wide range of electronic devices. The MC14073BD features three independent AND gates, each with three inputs, providing versatile logic functionality in a compact form factor.

MC14073BD Features

• Logic Functionality: The MC14073BD is an AND gate IC, which means it outputs a high signal (logic 1) only when all its inputs are high. This makes it ideal for applications requiring multiple input conditions to be met before an output is activated.
• Wide Operating Voltage Range: With a supply voltage range of 3V to 18V, the MC14073BD can operate in a variety of power environments, providing flexibility in circuit design.
• Low Propagation Delay: The maximum propagation delay is 100ns at 15V and 50pF, ensuring fast signal processing and minimal latency in logic operations.
• Low Quiescent Current: The IC has a maximum quiescent current of 1 µA, making it highly energy-efficient and suitable for battery-powered or low-power applications.
• High Input and Output Currents: The MC14073BD can handle up to 8.8mA for both output high and low states, providing robust performance and the ability to drive multiple loads.
• Wide Input Logic Levels: The input logic levels are 1.5V to 4V for low and 3.5V to 11V for high, offering compatibility with a broad range of digital systems.
• Moisture Sensitivity Level: The MSL is rated at 1 (Unlimited), indicating that the IC is highly resistant to moisture, making it suitable for use in various environmental conditions.
• Compliance: The MC14073BD is REACH unaffected and falls under the ECCN classification EAR99, ensuring compliance with international regulations and standards.

MC14073BD Applications

The MC14073BD is well-suited for a variety of applications due to its versatile logic functionality and robust performance. Some specific use cases include:

• Digital Signal Processing: The AND gate functionality is essential in digital signal processing circuits where multiple conditions need to be met for a signal to be processed.
• Control Systems: In automation and control systems, the MC14073BD can be used to activate outputs based on multiple input conditions, ensuring precise control.
• Communication Systems: The IC can be used in communication systems to manage data flow and signal integrity, particularly in applications requiring fast and reliable logic operations.
• Consumer Electronics: The compact size and surface mount package make the MC14073BD ideal for consumer electronics where space is limited and high performance is required.
• Industrial Applications: The wide operating voltage range and high moisture sensitivity level make the MC14073BD suitable for industrial environments where reliability and durability are critical.

Conclusion of MC14073BD

The MC14073BD is a versatile AND gate IC that offers a combination of high performance and flexibility, making it an excellent choice for a wide range of applications. Its low propagation delay, wide operating voltage range, and robust current handling capabilities provide significant advantages over similar models. Despite being marked as obsolete, the MC14073BD remains a reliable and efficient solution for digital logic applications, ensuring continued relevance in the electronics industry.