MC74VHC86DTR2

Product Overview

• Category: Integrated Circuit
• Use: Logic Gate
• Characteristics: High-Speed, Low-Power, Quad 2-Input XOR Gate
• Package: SOIC-14
• Essence: XOR (Exclusive OR) Gate
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Logic Family: VHC
• Number of Inputs: 2
• Number of Gates: 4
• Supply Voltage Range: 2.0V to 5.5V
• Propagation Delay: 3.5 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC74VHC86DTR2 has a total of 14 pins arranged as follows:

__ __ A1 | 1 14 | VCC B1 | 2 13 | C1 A2 | 3 12 | D1 B2 | 4 11 | Y1 Y2 | 5 10 | B3 D2 | 6 9 | A3 GND | 7 8 | B4 --------

Functional Features

• High-speed operation: The MC74VHC86DTR2 is designed for high-speed logic applications, providing fast switching times.
• Low-power consumption: It operates at low power levels, making it suitable for battery-powered devices or energy-efficient systems.
• Quad 2-Input XOR Gate: This integrated circuit contains four XOR gates, each with two inputs and one output. It performs exclusive OR operations on the input signals.

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data processing.
• Low-power consumption extends battery life and reduces energy costs.
• Compact SOIC-14 package enables space-saving designs.
• Wide supply voltage range provides flexibility in various applications.

Disadvantages

• Limited number of gates per package may require multiple ICs for complex logic functions.
• Propagation delay of 3.5 ns may introduce timing issues in certain high-frequency applications.

Working Principles

The MC74VHC86DTR2 is based on CMOS (Complementary Metal-Oxide-Semiconductor) technology. It utilizes transistors to implement the XOR gate functionality. When both inputs are the same, the output is low. When the inputs differ, the output becomes high. This behavior makes it useful for various digital logic applications, such as error detection, parity checking, and arithmetic operations.

Detailed Application Field Plans

The MC74VHC86DTR2 can be applied in a wide range of fields, including:

1. Digital Communication Systems: Used for signal processing, error detection, and data encryption.
2. Computer Architecture: Employed in arithmetic and logical units, memory systems, and control circuits.
3. Industrial Automation: Integrated into control systems, PLCs (Programmable Logic Controllers), and robotics.
4. Consumer Electronics: Found in devices like smartphones, tablets, gaming consoles, and home appliances.
5. Automotive Electronics: Utilized in vehicle control units, infotainment systems, and driver assistance systems.

Detailed and Complete Alternative Models

1. SN74LVC86A: Low-Voltage CMOS Quad 2-Input XOR Gate with 5V Tolerant Inputs
2. CD4070B: CMOS Quad Exclusive OR Gate
3. 74HC86: High-Speed CMOS Quad 2-Input XOR Gate

These alternative models offer similar functionality and can be used as substitutes for the MC74VHC86DTR2 in various applications.

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