SN74ALS86N

Product Overview

Category

SN74ALS86N belongs to the category of integrated circuits (ICs).

Use

It is commonly used in digital logic applications.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with TTL and CMOS logic families

Package

SN74ALS86N is available in a 14-pin dual in-line package (DIP).

Essence

The essence of SN74ALS86N lies in its ability to perform logical operations, specifically XOR (exclusive OR) functions.

Packaging/Quantity

SN74ALS86N is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Logic Family: ALS
• Number of Inputs: 4
• Number of Outputs: 2
• Operating Temperature Range: -40°C to 85°C
• Propagation Delay Time: 9 ns (max)
• Power Dissipation: 22 mW (typ)

Detailed Pin Configuration

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

Functional Features

SN74ALS86N is a quad 2-input XOR gate. It performs the XOR function on two input signals and produces an output signal based on their logical relationship. The XOR gate outputs a high signal when the number of high inputs is odd, and a low signal when the number of high inputs is even.

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 ensures compatibility with various systems.
• Compatibility with TTL and CMOS logic families enables integration into different circuit designs.

Disadvantages

• Limited number of inputs and outputs restricts its application in complex logic circuits.
• Propagation delay time may introduce timing issues in certain applications.

Working Principles

SN74ALS86N operates based on the principles of Boolean algebra. It uses transistors to implement the XOR function, which compares the logical states of two input signals and produces an output signal accordingly.

Detailed Application Field Plans

SN74ALS86N finds applications in various fields, including: 1. Digital communication systems 2. Computer arithmetic units 3. Data encryption and decryption 4. Error detection and correction circuits 5. Control systems 6. Robotics 7. Industrial automation

Detailed and Complete Alternative Models

Some alternative models that can be used as replacements for SN74ALS86N include: 1. 74HC86: A CMOS version of the XOR gate with similar functionality. 2. CD4070: A quad 2-input XOR gate from the CMOS logic family. 3. SN54LS86: A low-power Schottky version of the XOR gate.

These alternatives offer similar features and can be used interchangeably depending on the specific requirements of the application.

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