SN74AHCT86D

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Quad 2-input Exclusive OR (XOR) gate
• Package: SOIC-14
• Essence: High-speed CMOS logic gate
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 6 ns (typical)
• Quiescent Current: 4 µA (maximum)

Detailed Pin Configuration

The SN74AHCT86D has a total of 14 pins, which are numbered as follows:

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. Ground (GND)
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

• Quad 2-input XOR gate
• High-speed operation
• Low power consumption
• Compatible with TTL input/output levels
• Schmitt-trigger input for noise immunity
• Balanced propagation delays
• Wide operating temperature range

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data processing. - Low power consumption reduces energy usage. - Compatibility with TTL input/output levels enables easy integration into existing systems. - Schmitt-trigger input provides noise immunity, ensuring reliable operation. - Balanced propagation delays ensure accurate timing.

Disadvantages: - Limited to a specific logic function (XOR gate). - Requires external components for more complex logic operations. - Not suitable for applications requiring higher voltage levels.

Working Principles

The SN74AHCT86D is a quad 2-input XOR gate that performs the exclusive OR operation on two input signals. It utilizes high-speed CMOS technology, allowing for fast data processing. The Schmitt-trigger input ensures noise immunity, making it suitable for applications in noisy environments. The balanced propagation delays guarantee accurate timing of the output signals.

Detailed Application Field Plans

The SN74AHCT86D can be used in various applications, including:

1. Digital signal processing
2. Data encryption and decryption
3. Error detection and correction
4. Communication systems
5. Arithmetic circuits
6. Control systems

Detailed and Complete Alternative Models

1. CD4070BE: Quad 2-input XOR gate, DIP-14 package
2. MC74HC86N: Quad 2-input XOR gate, DIP-14 package
3. 74LS86: Quad 2-input XOR gate, DIP-14 package
4. CD4085BE: Dual 2-input XOR gate, DIP-14 package
5. SN74LVC86ADGVR: Quad 2-input XOR gate, VSSOP-14 package

These alternative models offer similar functionality to the SN74AHCT86D and can be considered as replacements based on specific requirements.

In conclusion, the SN74AHCT86D is a high-speed CMOS logic gate belonging to the category of integrated circuits. It is a quad 2-input XOR gate with various advantages such as low power consumption, compatibility with TTL levels, and noise immunity. Its application field includes digital signal processing, data encryption, and control systems, among others. Alternative models such as CD4070BE and MC74HC86N can be used as substitutes if needed.