STMicroelectronics HCC4081BD Quad 2-Input AND Gate

The HCC4081BD from STMicroelectronics is a high-quality integrated circuit that belongs to the 4000 series CMOS family. This product features a quad 2-input AND gate, which is a fundamental component used in digital electronics to perform logical conjunction operations. The HCC4081BD is designed to deliver reliable performance in a variety of electronic applications, from simple logic circuits to complex digital systems.

Key Features

• Logic Type: The device encompasses four independent 2-input AND gates in a single chip, allowing for compact and efficient logic design.
• Supply Voltage Range: It operates over a wide supply voltage range from 3V to 20V, making it versatile for use in different voltage environments.
• High Noise Immunity: The HCC4081BD boasts a high noise immunity characteristic of true CMOS with a noise margin equal to 50% of the supply voltage (Vdd).
• Low Power Consumption: Its CMOS technology ensures low power dissipation, which is crucial for battery-powered and energy-efficient applications.
• Output Drive Capability: The device can drive up to 10 LSTTL loads, providing adequate power for most logic circuitry needs.
• Medium Speed Operation: It has a typical propagation delay time of 50ns, striking a balance between speed and power consumption.

Applications

The HCC4081BD is suited for a broad range of applications where logical AND operations are required. It is commonly used in:

• Digital computers and computing systems
• Control systems and process control circuits
• Function generators and logic synthesis
• Alarm systems and security devices
• DIY projects and educational purposes

Quality and Reliability

STMicroelectronics is known for its commitment to quality and reliability, and the HCC4081BD is no exception. This product is fabricated with silicon gate C2MOS technology, which not only enhances its performance but also ensures its longevity and stability across various environmental conditions.

Package Information

The HCC4081BD comes in a dual-in-line package (DIP), which is easy to handle and integrate into printed circuit boards (PCBs). The standard DIP-14 package allows for easy insertion or mounting in a wide range of applications.