The MM74C86N is a Quad 2-Input Exclusive-OR Gate, part of the 74C series of CMOS logic gates. Originally manufactured by Fairchild Semiconductor and now often available from ON Semiconductor, this integrated circuit contains four independent XOR gates, each performing the exclusive-OR function on two input signals.

Applications

• Parity Generators and Checkers
• Binary Adders/Subtractors
• Code Converters
• Data Encryption
• Digital Comparators

Features

• Quad Package: Contains four independent XOR gates in a single package.
• CMOS Technology: Offers low power consumption and high noise immunity.
• Wide Operating Voltage Range: Operates over a broad voltage range, typically 3V to 15V.
• High Noise Immunity: Provides reliable operation in noisy environments.
• Standard Logic Levels: Compatible with standard CMOS and TTL logic levels.
• DIP Package: Available in a standard DIP (Dual In-line Package) for easy prototyping and breadboarding.

Benefits

• Versatile Logic Function: The exclusive-OR function is useful in a wide range of digital logic applications.
• Low Power Consumption: CMOS technology minimizes power consumption, making it suitable for battery-powered devices.
• Reliable Operation: High noise immunity ensures reliable operation in noisy environments.
• Easy to Use: Standard logic levels and DIP package simplify circuit design and prototyping.
• Cost-Effective Solution: Provides a cost-effective solution for implementing XOR logic functions.

Additional Details

The MM74C86N performs the following logic function: Output = A XOR B. The output is high only when one, but not both, of the inputs are high. Each gate operates independently. The device typically requires a supply voltage (VCC) within the specified operating range. Input signals should be within the valid logic levels for CMOS inputs. Detailed electrical characteristics, such as input voltage levels, output drive current, and power consumption, can be found in the ON Semiconductor or Fairchild datasheet. The DIP package allows for easy insertion into breadboards and sockets, facilitating prototyping and experimentation. It's a fundamental building block in digital electronics.