onsemi

MC74HC86ANG

MC74HC86ANG Description

The MC74HC86ANG is a 4-channel XOR (Exclusive OR) logic gate IC designed for a wide range of digital applications. Manufactured by onsemi, this Through Hole packaged device is part of the 74HC series and is housed in a 14-pin DIP (Dual In-line Package) format. Despite being marked as obsolete, the MC74HC86ANG remains a reliable choice for specific applications due to its robust performance and compatibility with various digital systems.

MC74HC86ANG Features

• Logic Type: XOR (Exclusive OR) with four independent gates, each featuring two inputs.
• Max Propagation Delay: 17ns at 6V with a maximum load capacitance of 50pF, ensuring high-speed operation.
• Supply Voltage Range: Operates efficiently within a 2V to 6V supply voltage range, providing flexibility in power supply requirements.
• Input Logic Levels: Low input logic level ranges from 0.5V to 1.8V, while the high input logic level ranges from 1.5V to 4.2V, ensuring compatibility with a variety of digital signal levels.
• Current Specifications: Features a maximum quiescent current of 1 µA, and an output current capability of 5.2mA for both high and low states, making it suitable for low-power applications.
• Package Type: Supplied in a Tube package, which is ideal for through-hole mounting and ensures easy integration into printed circuit boards.
• ECCN and REACH Compliance: Classified under ECCN EAR99 and is REACH unaffected, ensuring compliance with international regulations and standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), indicating that the device is not sensitive to moisture, which is beneficial for storage and handling.

MC74HC86ANG Applications

The MC74HC86ANG is well-suited for applications requiring high-speed digital logic operations. Its XOR functionality is particularly useful in:

• Digital Signal Processing: Ideal for applications involving digital signal manipulation, such as error detection and correction circuits.
• Data Encryption and Decryption: XOR gates are fundamental in cryptographic algorithms, making this IC suitable for security-related applications.
• Parity Generation and Checking: Used in systems data where integrity is critical, such as in computer memory and communication systems.
• Control Logic Circuits: Applicable in control systems where conditional logic operations are required, such as in microcontroller peripherals and automation systems.
• Frequency Doubling: Utilized in frequency synthesis applications where the output frequency is twice the input frequency.

Conclusion of MC74HC86ANG

The MC74HC86ANG, despite being obsolete, continues to offer significant value in specific applications due to its robust performance and compatibility with various digital systems. Its low propagation delay, wide supply voltage range, and low power consumption make it an attractive choice for high-speed, low-power digital circuits. The XOR logic functionality is particularly beneficial in digital signal processing, data encryption, and control logic applications. While newer alternatives may exist, the MC74HC86ANG remains a reliable and cost-effective solution for engineers and designers working with legacy systems or specific digital applications.