Encyclopedia Entry: 74AHCT86PW,118

Product Overview

Category

The 74AHCT86PW,118 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital logic applications for performing logical operations.

Characteristics

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

Package

The 74AHCT86PW,118 is available in a small outline package (SOT353) which ensures space-saving on circuit boards.

Essence

The essence of this product lies in its ability to perform XOR (exclusive OR) logic functions efficiently.

Packaging/Quantity

The 74AHCT86PW,118 is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Supply Voltage Range: 2 V to 5.5 V
• Logic Family: AHCT
• Number of Inputs: 4
• Number of Outputs: 2
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay: 6 ns (max)
• Input Capacitance: 3 pF (typ)

Detailed Pin Configuration

The 74AHCT86PW,118 has a total of 14 pins, each serving a specific purpose. The pin configuration is as follows:

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

Functional Features

The 74AHCT86PW,118 offers the following functional features:

• XOR gate functionality: It performs exclusive OR operations on the input signals.
• High-speed operation: The IC operates at a fast speed, making it suitable for time-critical applications.
• Wide operating voltage range: It can operate within a wide range of supply voltages, providing flexibility in various systems.
• Compatibility with TTL and CMOS logic families: This IC can interface with different logic families, enhancing its versatility.

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient processing of logical operations.
• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range provides compatibility with various systems.
• Small outline package saves space on circuit boards.

Disadvantages

• Limited number of inputs and outputs restricts its application in complex logic circuits.
• Propagation delay may affect timing-sensitive applications.

Working Principles

The 74AHCT86PW,118 works based on the principles of XOR logic. It takes four input signals and produces two output signals according to the XOR truth table. The internal circuitry of the IC ensures proper logical operations and signal propagation.

Detailed Application Field Plans

The 74AHCT86PW,118 finds applications in various fields, including but not limited to:

1. Digital communication systems
2. Computer networks
3. Microcontroller-based systems
4. Data encryption and decryption
5. Signal processing
6. Industrial automation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74AHCT86PW,118 include:

1. 74HC86: This IC is compatible with the HC logic family and operates at a higher voltage range.
2. CD4086: A CMOS-based XOR gate IC with similar characteristics and pin configuration.
3. SN74LS86: A TTL-based XOR gate IC with comparable performance.

These alternative models can be considered based on specific requirements and compatibility with existing systems.

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