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SN74HC86DR

SN74HC86DR

Product Overview

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

Specifications

  • Supply Voltage Range: 2V to 6V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay: 9 ns (typical)
  • Maximum Quiescent Current: 4 µA at 5V
  • Maximum Input Current: ±1 µA at 18V
  • Maximum Output Current: ±25 mA at 5V

Detailed Pin Configuration

The SN74HC86DR has a total of 14 pins. The pin configuration is 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. 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

  • Quad 2-input XOR gate with independent logic gates in a single package
  • High-speed operation due to the use of advanced CMOS technology
  • Low power consumption
  • Wide operating voltage range
  • Schmitt-trigger input allows for noisy input environments
  • Compatible with TTL inputs

Advantages and Disadvantages

Advantages: - Compact design with multiple logic gates in one package - High-speed operation for efficient data processing - Low power consumption for energy efficiency - Wide operating voltage range allows for versatile applications - Schmitt-trigger input ensures reliable operation in noisy environments

Disadvantages: - Limited number of inputs and outputs - Not suitable for high-voltage applications

Working Principles

The SN74HC86DR is a quad 2-input XOR gate that performs exclusive OR operations on two input signals. It utilizes high-speed CMOS technology to achieve fast switching times and low power consumption. The Schmitt-trigger input ensures reliable operation even in the presence of noise. The output is determined by the logical XOR function, where the output is high if the inputs are different and low if the inputs are the same.

Detailed Application Field Plans

The SN74HC86DR can be used in various applications, including:

  1. Digital logic circuits
  2. Arithmetic circuits
  3. Data encryption systems
  4. Error detection and correction systems
  5. Communication systems
  6. Industrial automation
  7. Robotics

Detailed and Complete Alternative Models

Some alternative models to SN74HC86DR include:

  1. CD4070BE: Quad 2-input XOR gate, DIP-14 package
  2. MC14070B: Quad 2-input XOR gate, SOIC-14 package
  3. 74LS86: Quad 2-input XOR gate, DIP-14 package
  4. CD4030BE: Quad 2-input XOR gate, DIP-14 package
  5. MC74VHC86DTR2G: Quad 2-input XOR gate, TSSOP-14 package

These alternative models offer similar functionality and can be used as replacements depending on specific requirements and availability.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN74HC86DR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of SN74HC86DR in technical solutions:

  1. Q: What is SN74HC86DR? A: SN74HC86DR is a quad 2-input exclusive-OR gate IC (integrated circuit) that can be used in various electronic applications.

  2. Q: What is the purpose of an exclusive-OR gate? A: An exclusive-OR gate performs logical XOR operation, which outputs true (high) only when the number of true inputs is odd.

  3. Q: What voltage levels does SN74HC86DR support? A: SN74HC86DR operates at a supply voltage range of 2V to 6V.

  4. Q: Can SN74HC86DR handle high-speed operations? A: Yes, SN74HC86DR is designed for high-speed CMOS (Complementary Metal-Oxide-Semiconductor) logic operations.

  5. Q: How many XOR gates are there in SN74HC86DR? A: SN74HC86DR contains four independent XOR gates in a single package.

  6. Q: What is the maximum output current of SN74HC86DR? A: The maximum output current per gate of SN74HC86DR is typically 8mA.

  7. Q: Can SN74HC86DR be used in both digital and analog circuits? A: No, SN74HC86DR is specifically designed for digital logic applications and should not be used in analog circuits.

  8. Q: What is the propagation delay of SN74HC86DR? A: The typical propagation delay of SN74HC86DR is around 9ns.

  9. Q: Can SN74HC86DR be used in battery-powered devices? A: Yes, SN74HC86DR has a low power consumption and can be used in battery-powered devices.

  10. Q: Are there any recommended operating conditions for SN74HC86DR? A: Yes, some recommended operating conditions include a temperature range of -40°C to 85°C and a maximum input voltage of VCC + 0.5V.

Please note that these answers are general and may vary depending on the specific application and requirements.