Texas Instruments

CD4072BE-NG

CD4072BE-NG Description

The CD4072BE-NG is a dual 4-input OR gate logic IC chip, part of the 4000B series, manufactured by Texas Instruments. This chip is designed for through-hole mounting and is packaged in bulk. It features a maximum propagation delay of 90ns at 15V with a 50pF load, making it suitable for applications requiring moderate speed and low power consumption. The CD4072BE-NG operates within a supply voltage range of 3V to 18V, providing flexibility in power supply requirements. It has an input logic level range of 1.5V to 4V for low and 3.5V to 11V for high, ensuring compatibility with various digital circuits. The chip is obsolete but remains a reliable choice for specific applications due to its robust design and performance characteristics.

CD4072BE-NG Features

• Logic Type: Dual 4-input OR gate, offering versatile logic functions.
• Mounting Type: Through-hole, ensuring secure and reliable mechanical attachment.
• Supply Voltage Range: 3V to 18V, providing flexibility and compatibility with a wide range of power supplies.
• Input Logic Levels: Low (1.5V to 4V) and High (3.5V to 11V), ensuring compatibility with various digital systems.
• Propagation Delay: Maximum of 90ns at 15V with a 50pF load, suitable for moderate-speed applications.
• Current Characteristics: Quiescent current of up to 5 µA and output current of 6.8mA for both high and low states, ensuring efficient power usage.
• Number of Circuits: Two OR gates, each with four inputs, providing multiple logic functions in a single package.
• Package: Bulk, suitable for industrial and commercial applications.
• RoHS Compliance: ROHS3 compliant, ensuring environmental safety and regulatory adherence.
• Moisture Sensitivity Level: Not applicable, making it suitable for environments with varying humidity levels.

CD4072BE-NG Applications

The CD4072BE-NG is ideal for applications requiring dual 4-input OR gate functionality with moderate speed and low power consumption. Its wide supply voltage range and flexible input logic levels make it suitable for a variety of digital systems. Specific use cases include:

• Digital Logic Circuits: Implementing OR logic functions in digital systems, such as control systems and signal processing applications.
• Embedded Systems: Utilizing its low power consumption and moderate speed for embedded applications where reliability and efficiency are crucial.
• Industrial Control: Providing robust and reliable logic functions in industrial control panels and automation systems.
• Consumer Electronics: Used in older or specialized consumer electronics where the CD4072BE-NG's specific characteristics are required.

Conclusion of CD4072BE-NG

The CD4072BE-NG, despite being obsolete, remains a reliable choice for applications requiring dual 4-input OR gate functionality. Its moderate speed, low power consumption, and wide supply voltage range make it suitable for a variety of digital systems. The chip's flexibility in input logic levels and its through-hole mounting type ensure secure and reliable integration into various applications. While newer models may offer advanced features, the CD4072BE-NG continues to provide robust performance and compatibility with existing systems, making it a valuable component in the electronics industry.