SN74AHCT86N

Product Overview

Category

SN74AHCT86N belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital logic applications.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Schmitt-trigger inputs for noise immunity

Package

SN74AHCT86N is available in a 14-pin DIP (Dual Inline Package) format.

Essence

The essence of SN74AHCT86N lies in its ability to perform logical operations, specifically XOR (exclusive OR) functions.

Packaging/Quantity

SN74AHCT86N is typically packaged in reels or tubes, with quantities varying depending on the supplier.

Specifications

• Supply Voltage: 2V to 5.5V
• Logic Family: AHCT
• Number of Gates: 4
• Propagation Delay: 6 ns (max)
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

1. A Input 1
2. B Input 1
3. Y Output 1
4. A Input 2
5. B Input 2
6. Y Output 2
7. GND (Ground)
8. B Input 3
9. A Input 3
10. Y Output 3
11. B Input 4
12. A Input 4
13. Y Output 4
14. VCC (Supply Voltage)

Functional Features

SN74AHCT86N is a quad 2-input XOR gate. It performs the XOR function on two input signals and provides the output accordingly. The Schmitt-trigger inputs ensure high noise immunity, making it suitable for applications in noisy environments.

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient processing of digital signals.
• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range provides flexibility in various applications.
• Schmitt-trigger inputs enhance noise immunity, ensuring reliable operation.

Disadvantages

• Limited number of gates (4) may restrict its use in complex logic circuits.
• Propagation delay of 6 ns (maximum) may affect timing-sensitive applications.

Working Principles

SN74AHCT86N operates based on the XOR logic function. It compares the input signals and produces an output signal that is high (logic 1) only when the two inputs are different. When the inputs are the same, the output is low (logic 0).

Detailed Application Field Plans

SN74AHCT86N finds applications in various fields, including: 1. Digital communication systems 2. Computer networks 3. Microcontroller-based systems 4. Data encryption and decryption 5. Error detection and correction

Detailed and Complete Alternative Models

Some alternative models to SN74AHCT86N include: 1. 74HC86: Similar functionality but operates at a higher voltage range (2V to 6V). 2. CD4086: Offers the same XOR gate functionality but with additional features like buffered outputs. 3. MC74ACT86: Provides improved speed and performance compared to SN74AHCT86N.

In conclusion, SN74AHCT86N is a versatile integrated circuit that performs XOR logic functions efficiently. Its high-speed operation, low power consumption, and wide operating voltage range make it suitable for various digital logic applications. However, its limited number of gates and propagation delay should be considered when designing complex circuits.