Texas Instruments

CD4002BE  

Gates and Inverters

CD4002BE Description

The CD4002BE is a high-performance, dual 4-input NOR gate logic IC chip designed for a wide range of digital applications. Manufactured by Texas Instruments, this device is part of the 4000B series and is housed in a through-hole package, specifically a tube, making it suitable for both prototyping and production environments. The CD4002BE operates within a broad supply voltage range of 3V to 18V, providing flexibility for various power supply configurations.

CD4002BE Features

• Logic Type: The CD4002BE features a NOR gate logic type, which is essential for digital signal processing and control applications. Each NOR gate has four inputs, allowing for complex logic functions to be implemented with minimal components.
• Max Propagation Delay: With a maximum propagation delay of 90ns at 15V and 50pF, the CD4002BE ensures fast signal processing, making it suitable for high-speed digital circuits.
• Input Logic Levels: The device supports a wide range of input logic levels, with low levels ranging from 1.5V to 4V and high levels from 3.5V to 11V. This flexibility allows for compatibility with various digital systems.
• Low Quiescent Current: The CD4002BE has a maximum quiescent current of 1 µA, which is ideal for low-power applications and battery-operated devices.
• Output Current Capability: The IC can source and sink up to 3.4mA, providing robust output drive capabilities for driving LEDs, small motors, and other digital loads.
• Compliance and Standards: The CD4002BE is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards for use in modern electronics.
• Packaging: The through-hole package makes it easy to integrate into breadboards and printed circuit boards (PCBs), facilitating both prototyping and production.

CD4002BE Applications

The CD4002BE is versatile and can be used in a variety of applications, including:

• Digital Logic Circuits: Ideal for implementing complex digital logic functions with minimal components.
• Control Systems: Suitable for use in microcontroller and microprocessor-based control systems where NOR gate logic is required.
• Signal Processing: Can be used in digital signal processing applications where fast signal propagation is necessary.
• Consumer Electronics: Applicable in consumer electronics for managing digital signals and controlling various functions.
• Industrial Automation: Useful in industrial automation systems for controlling machinery and processes based on digital inputs.

Conclusion of CD4002BE

The CD4002BE is a robust and flexible NOR gate logic IC chip that offers a wide range of technical specifications and performance benefits. Its dual 4-input NOR gate configuration, wide supply voltage range, and low quiescent current make it an excellent choice for a variety of digital applications. The device's compliance with environmental and safety standards ensures it meets modern electronics industry requirements. Whether used in digital logic circuits, control systems, or signal processing applications, the CD4002BE provides reliable performance and ease of integration.

CD4002BE Documents

Download datasheets and manufacturer documentation for CD4002BE

Datasheets :

CD4001B,02B,25B Types      

HTML Datasheet :

CD4001B,02B,25B Types      

PCN Design/Specification :

Material Set 30/Mar/2017