Texas Instruments

SN74F86D  

Gates and Inverters

SN74F86D Description

The SN74F86D is a high-speed, low-power Schottky TTL (Transistor-Transistor Logic) integrated circuit designed by Texas Instruments. It belongs to the 74F series and is specifically engineered for exclusive OR (XOR) logic operations. This IC features four independent XOR gates, each with two inputs, making it highly versatile for a variety of digital logic applications. The SN74F86D operates within a supply voltage range of 4.5V to 5.5V and is optimized for an operating temperature range of 0°C to 70°C. It is available in a surface-mount package, specifically a tube, which enhances its suitability for automated assembly processes.

SN74F86D Features

• High-Speed Performance: The SN74F86D boasts a maximum propagation delay of 7 nanoseconds at 5V and a maximum load capacitance of 50 picofarads. This high-speed performance ensures efficient and rapid processing of digital signals, making ideal it for applications requiring fast data processing.
• Low Power Consumption: The device is designed to operate within a supply voltage range of 4.5V to 5.5V, maintaining low power consumption while delivering high performance.
• Robust Logic Levels: The SN74F86D has well-defined input logic levels, with a low input level of 0.8V and a high input level of 2V. This ensures reliable and accurate signal processing.
• Surface-Mount Technology (SMT): The surface-mount package of the SN74F86D facilitates easy integration into modern PCB designs and supports automated manufacturing processes.
• Compliance and Safety: The SN74F86D is REACH unaffected and RoHS3 compliant, ensuring it meets the highest standards for environmental and safety regulations.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the SN74F86D is highly resistant to moisture, making it suitable for a wide range of environmental conditions.

SN74F86D Applications

The SN74F86D is ideal for a variety of applications where exclusive OR logic is required. Some specific use cases include:

• Digital Signal Processing: The high-speed XOR gates are perfect for processing digital signals in real-time applications such, as error detection and correction in digital communication systems.
• Data Encryption and Decryption: XOR gates are fundamental in cryptographic algorithms, making the SN74F86D a valuable component in secure data transmission systems.
• Parity Generation and Checking: The XOR function is commonly used for generating and checking parity bits in data storage and transmission systems, ensuring data integrity.
• Control Systems: In automation and control systems, the SN74F86D can be used to implement complex logic functions that require XOR operations.
• Consumer Electronics: The device can be integrated into various consumer electronics products, such as smartphones, tablets, and other digital devices, where fast and reliable logic operations are essential.

Conclusion of SN74F86D

The SN74F86D from Texas Instruments is a high-performance, low-power XOR gate IC that offers a combination of speed, reliability, and compliance with modern manufacturing standards. Its surface-mount package and robust operating characteristics make it an excellent choice for a wide range of digital logic applications. Whether used in digital signal processing, data encryption, or control systems, the SN74F86D provides the necessary performance and versatility to meet the demands of modern electronics.

SN74F86D Documents

Download datasheets and manufacturer documentation for SN74F86D

Datasheets :

SN54F86, SN74F86      

PCN Obsolescence/ EOL :

Mult Dev EOL 30/Aug/2023      

HTML Datasheet :

SN54F86, SN74F86      

PCN Design/Specification :

Design 25/Feb/2022