Texas Instruments

SN74AHC86DBR  

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SN74AHC86DBR Description

The SN74AHC86DBR is a high-performance, 4-channel XOR (Exclusive OR) logic IC chip from Texas Instruments, designed for a wide range of digital applications. This device belongs to the 74AHC series, known for its advanced high-speed CMOS technology, which provides excellent performance and low power consumption. The SN74AHC86DBR is packaged in a 14-pin small outline package (14SSOP) and is available in a surface-mount configuration, making it suitable for compact and high-density PCB designs.

SN74AHC86DBR Features

• Logic Type: The SN74AHC86DBR features XOR (Exclusive OR) logic, which outputs a high signal only when the number of high inputs is odd. This makes it ideal for applications requiring parity generation and detection, error detection, and digital signal processing.
• Max Propagation Delay: With a maximum propagation delay of 8.8ns at 5V and a load capacitance of 50pF, the SN74AHC86DBR ensures fast signal processing and high-speed operation, making it suitable for high-frequency digital circuits.
• Voltage and Current Specifications: The device operates over a wide supply voltage range of 2V to 5.5V, providing flexibility in power supply design. It also features low quiescent current (max 2 µA) and balanced output current (8mA high, 8mA low), ensuring efficient power usage and stable performance.
• Input Logic Levels: The SN74AHC86DBR has a wide input logic level range, with low levels from 0.5V to 1.65V and high levels from 1.5V to 3.85V, making it compatible with various digital systems and ensuring reliable operation across different voltage levels.
• Compliance and Packaging: The SN74AHC86DBR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It is packaged in a tape and reel (TR) format, facilitating automated assembly processes and ensuring high reliability.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the SN74AHC86DBR is suitable for a wide range of manufacturing environments, reducing the risk of moisture-related defects during assembly.

SN74AHC86DBR Applications

The SN74AHC86DBR is ideal for a variety of applications where high-speed, low-power XOR logic is required. Some specific use cases include:

• Parity Generation and Detection: In digital communication systems, the SN74AHC86DBR can be used to generate and detect parity bits, ensuring data integrity and error detection.
• Digital Signal Processing: The XOR logic can be employed in digital signal processing applications, such as phase detection and frequency synthesis, where precise control over digital signals is necessary.
• Control Systems: In control systems, the SN74AHC86DBR can be used to implement logic functions that require XOR operations, such as control signal generation and state machine implementation.
• Consumer Electronics: The compact size and surface-mount configuration make the SN74AHC86DBR suitable for consumer electronics applications, where space is limited and high performance is required.

Conclusion of SN74AHC86DBR

The SN74AHC86DBR from Texas Instruments is a versatile and high-performance XOR logic IC chip, offering a combination of speed, low power consumption, and wide voltage range. Its advanced high-speed CMOS technology and robust packaging make it an excellent choice for a variety of digital applications, from parity generation to digital signal processing. With its compliance to environmental standards and high reliability, the SN74AHC86DBR is a reliable and efficient solution for modern electronic designs.

SN74AHC86DBR Documents

Download datasheets and manufacturer documentation for SN74AHC86DBR

Datasheets :

SN54/74AHC86      

HTML Datasheet :

SN54/74AHC86