CD74HC86E

Product Overview

• Category: Integrated Circuit
• Use: Logic Gate
• Characteristics: High-Speed CMOS, Quad 2-Input XOR Gate
• Package: DIP (Dual In-line Package)
• Essence: XOR (Exclusive OR) Gate
• Packaging/Quantity: Tube/25 pieces

Specifications

• Supply Voltage: 2V to 6V
• Propagation Delay Time: 9 ns (typical)
• Operating Temperature Range: -40°C to +85°C
• Logic Family: HC (High-Speed CMOS)
• Number of Inputs: 2
• Number of Outputs: 1
• Logic Level:
  • Low-Level Input Voltage: 0.8V (maximum)
  • High-Level Input Voltage: 2V (minimum)
  • Low-Level Output Voltage: 0.1V (maximum)
  • High-Level Output Voltage: Vcc - 0.1V (minimum)

Pin Configuration

The CD74HC86E has a total of 14 pins arranged as follows:

+---+--+---+ A1 -|1 +--+ 14|- Vcc B1 -|2 13|- C1 A2 -|3 12|- B2 B2 -|4 CD 11|- A3 Y1 -|5 74 10|- B3 GND-|6 HC 9 |- A4 Y2 -|7 8 |- B4 +----------+

Functional Features

The CD74HC86E is a quad 2-input XOR gate that operates at high speed. It is part of the HC logic family, which provides improved performance compared to standard CMOS logic. The XOR gate is a digital logic gate that outputs true (1) only when the number of inputs with a true (1) state is odd.

Advantages and Disadvantages

Advantages: - High-speed operation - Wide supply voltage range - Low power consumption - Improved noise immunity - Easy integration into digital circuits

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

Working Principles

The CD74HC86E operates based on the principles of CMOS logic. It uses MOSFET transistors to implement the XOR gate functionality. When both inputs are at the same logic level (either high or low), the output is low (0). When the inputs differ in logic level, the output is high (1).

Detailed Application Field Plans

The CD74HC86E can be used in various digital systems and applications, including: - Arithmetic circuits - Data encryption systems - Error detection and correction circuits - Digital signal processing - Communication systems - Microcontrollers and microprocessors

Alternative Models

If the CD74HC86E is not available or suitable for a specific application, alternative models that provide similar functionality include: - SN74LS86 - MC14070B - 74HCT86

These alternatives have different characteristics and specifications, so careful consideration should be given to selecting the most appropriate model for the desired application.

In conclusion, the CD74HC86E is a high-speed CMOS integrated circuit belonging to the logic gate category. Its quad 2-input XOR gate functionality makes it suitable for various digital applications. With its advantages of high speed, wide supply voltage range, and low power consumption, it offers reliable performance in digital systems. However, it has limitations in terms of the number of inputs and outputs, making it less suitable for high-power applications.