HEF4081BT/AUJ

Product Overview

Category

The HEF4081BT/AUJ belongs to the category of integrated circuits (ICs) and specifically falls under the subcategory of quad 2-input AND gate.

Use

This IC is commonly used in digital logic applications where the AND operation needs to be performed on multiple input signals.

Characteristics

• Quad 2-input AND gate
• Low power consumption
• Wide operating voltage range
• High noise immunity
• Balanced propagation delays

Package

The HEF4081BT/AUJ is typically available in a standard 14-pin dual in-line package (DIP).

Essence

The essence of this product lies in its ability to perform logical AND operations on multiple input signals with high precision and reliability.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on the supplier and customer requirements.

Specifications

• Supply Voltage: 3V to 15V
• Input Voltage: 0V to VDD
• Operating Temperature Range: -40°C to 85°C
• Propagation Delay: 60ns (typical) at 5V
• Power Dissipation: 500mW

Detailed Pin Configuration

The HEF4081BT/AUJ features 14 pins, including four input pins, four output pins, and necessary power and ground connections. The pin configuration is as follows: 1. A1 (Input A1) 2. B1 (Input B1) 3. Y1 (Output Y1) 4. A2 (Input A2) 5. B2 (Input B2) 6. Y2 (Output Y2) 7. GND (Ground) 8. Y3 (Output Y3) 9. B3 (Input B3) 10. A3 (Input A3) 11. Y4 (Output Y4) 12. B4 (Input B4) 13. A4 (Input A4) 14. VDD (Supply Voltage)

Functional Features

The key functional features of the HEF4081BT/AUJ include: - Four independent AND gates in a single package - Compatibility with TTL and CMOS logic levels - High-speed operation - Versatile use in various digital logic designs

Advantages and Disadvantages

Advantages

• Compact integration of multiple AND gates
• Low power consumption
• Wide supply voltage range
• High noise immunity

Disadvantages

• Limited to AND gate functionality
• May require additional components for complex logic operations

Working Principles

The HEF4081BT/AUJ operates based on the principles of digital logic, where it processes input signals using AND gate logic to produce the corresponding output signals. It utilizes internal circuitry to perform the AND operation on the input signals and generate the output accordingly.

Detailed Application Field Plans

The HEF4081BT/AUJ finds extensive application in various digital systems, including: - Microcontroller interfacing - Signal conditioning and processing - Control systems - Arithmetic and logic units - Data communication and networking

Detailed and Complete Alternative Models

Some alternative models to the HEF4081BT/AUJ include: - CD4081 - MC14081B - SN54LS08 - TC74HC08AP

In conclusion, the HEF4081BT/AUJ serves as a reliable and efficient component in digital logic design, offering high-performance AND gate functionality within a compact and versatile package.

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