SN74ALS86D

Product Overview

Category

SN74ALS86D 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
• Compatibility with TTL and CMOS logic families

Package

SN74ALS86D is available in a 14-pin dual in-line package (DIP).

Essence

The essence of SN74ALS86D lies in its ability to perform logical operations, specifically XOR (exclusive OR) functions.

Packaging/Quantity

SN74ALS86D 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
• Operating Temperature Range: -40°C to 85°C
• Logic Family: ALS
• Number of Inputs: 4
• Number of Outputs: 2
• Propagation Delay Time: 9 ns (typical)
• Output Current: ±24 mA

Detailed Pin Configuration

1. Input A1
2. Input B1
3. Output Y1
4. Input A2
5. Input B2
6. Output Y2
7. GND (Ground)
8. Input A3
9. Input B3
10. Output Y3
11. Input A4
12. Input B4
13. Output Y4
14. VCC (Supply Voltage)

Functional Features

SN74ALS86D is a quad 2-input XOR gate. It performs the XOR operation on two input signals and provides the result at the corresponding output pin. The XOR function 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 easy integration into existing circuits.

Disadvantages

• Limited number of inputs and outputs restricts the complexity of logic operations that can be performed.
• Propagation delay time may introduce timing issues in certain applications.

Working Principles

SN74ALS86D operates based on the principles of Boolean algebra. It utilizes transistors and other electronic components to implement the XOR logic function. When the input signals change, the internal circuitry processes the inputs and generates the corresponding output signal.

Detailed Application Field Plans

SN74ALS86D finds applications in various fields, including: 1. Digital communication systems 2. Computer networks 3. Microprocessor-based systems 4. Data encryption and decryption 5. Error detection and correction 6. Industrial automation

Detailed and Complete Alternative Models

Some alternative models to SN74ALS86D include: - 74HC86: A similar quad 2-input XOR gate IC from the HC logic family. - CD4070: A quad 2-input XOR gate IC from the CMOS logic family. - MC14070: Another quad 2-input XOR gate IC from the CMOS logic family.

These alternative models offer similar functionality but may have different specifications and characteristics.

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