MC74AC86DG

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Quad 2-Input XOR Gate
• Package: SOIC-14
• Essence: Digital logic component used for performing exclusive OR (XOR) operations
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2.0V to 6.0V
• High-Level Input Voltage: 2.0V to VCC
• Low-Level Input Voltage: GND to 0.8V
• High-Level Output Current: -4.0mA
• Low-Level Output Current: 4.0mA
• Propagation Delay: 7ns (typical)

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. Y Output 3
9. B Input 3
10. A Input 3
11. Y Output 4
12. B Input 4
13. A Input 4
14. VCC (Supply Voltage)

Functional Features

• Performs XOR operation on two input signals
• Provides four independent XOR gates in a single package
• High-speed operation with low power consumption
• Compatible with TTL and CMOS logic levels
• Schmitt-trigger inputs for noise immunity

Advantages

• Compact and space-saving design with multiple gates in one package
• Wide supply voltage range allows compatibility with various systems
• Fast propagation delay enables high-speed signal processing
• Low power consumption reduces energy requirements
• Noise immunity provided by Schmitt-trigger inputs ensures reliable operation

Disadvantages

• Limited number of gates in a single package (four in this case)
• May require additional external components for specific applications
• Not suitable for high-voltage or high-current applications

Working Principles

The MC74AC86DG is a quad 2-input XOR gate that performs the exclusive OR operation on two input signals. It utilizes CMOS technology to achieve high-speed operation with low power consumption. The gate consists of four independent XOR gates, each capable of processing two input signals and producing a corresponding output signal. The Schmitt-trigger inputs provide noise immunity, ensuring reliable operation even in noisy environments.

Detailed Application Field Plans

• Digital logic circuits
• Data encryption systems
• Error detection and correction circuits
• Arithmetic and mathematical operations
• Communication systems
• Control systems

Detailed and Complete Alternative Models

1. SN74AC86: Similar quad 2-input XOR gate from Texas Instruments
2. CD74AC86: Quad 2-input XOR gate from Texas Instruments
3. 74HC86: Quad 2-input XOR gate from NXP Semiconductors
4. 74LS86: Quad 2-input XOR gate from various manufacturers

Note: This list is not exhaustive and there are several other alternative models available in the market.

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