The HCF4002BE is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in a DIP14 package. Manufactured by STMicroelectronics, this device is a high-quality dual 4-input NOR gate that combines the functions of the 4002B and 4025B chips in a single product. This versatile component is designed for use in a wide range of applications, from simple logic gates to more complex digital systems.

Key Features

• Logic Type: Dual 4-Input NOR Gate
• Package Type: DIP14 (Dual In-line Package)
• Operating Voltage: 3V to 15V
• Standardized Symmetrical Output Characteristics
• Maximum Input Current of 1 µA at 18V
• 100% Tested for Quiescent Current at 20V
• Noise Margin: 1V at VDD = 5V, 2V at VDD = 10V, 2.5V at VDD = 15V

Applications

The HCF4002BE is suitable for various applications that require NOR logic operations. It is commonly used in:

• Logic circuits
• Control systems
• Alarm systems
• Data processing
• Function generators

Product Description

This dual 4-input NOR gate is known for its high noise immunity and low power consumption, making it ideal for battery-operated devices. It has a wide operating voltage range, which allows it to be used in systems that operate on different voltage levels. The HCF4002BE can also be used in combination with other logic gates to implement complex logic functions and circuits.

STMicroelectronics ensures that each HCF4002BE is rigorously tested for quiescent current, guaranteeing reliable performance even in the most demanding conditions. With its standardized output characteristics, the HCF4002BE delivers consistent and predictable performance across all devices.

Whether you are designing a simple logic circuit or a complex digital system, the HCF4002BE from STMicroelectronics provides the reliability and functionality necessary to meet your design requirements.