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74HC86D,652

74HC86D,652 Description

The 74HC86D,652 is a high-speed CMOS quad 2-input XOR (Exclusive OR) gate from NXP Semiconductors, part of the widely used 74HC series. Designed for surface-mount applications, this IC operates over a 2V to 6V supply range, making it compatible with both 3.3V and 5V systems. It features four independent XOR gates, each with two inputs, delivering robust performance in digital logic circuits. With a maximum propagation delay of 20ns at 6V and 50pF load, it ensures fast signal processing, while its low quiescent current (2 µA max) enhances power efficiency. The device is packaged in bulk, adhering to Moisture Sensitivity Level 1 (MSL 1), ensuring reliability in various environmental conditions.

74HC86D,652 Features

• Logic Type: Quad 2-input XOR gate, ideal for parity generation, arithmetic operations, and error detection.
• Wide Voltage Range: 2V to 6V operation, supporting mixed-voltage systems.
• High-Speed Performance: Max propagation delay of 20ns @ 6V, 50pF, ensuring rapid signal transitions.
• Low Power Consumption: Quiescent current of 2 µA (max), reducing energy usage in battery-powered devices.
• Robust I/O Capability: Output current of 5.2mA (High/Low), enabling direct drive of small loads.
• Input Flexibility: Input logic levels of 1.5V to 4.2V (High) and 0.5V to 1.8V (Low), ensuring compatibility with various logic families.
• Reliable Packaging: MSL 1-rated, suitable for extended storage and handling.

74HC86D,652 Applications

This IC is widely used in digital systems requiring XOR functionality, including:

• Arithmetic Logic Units (ALUs): For binary addition and subtraction.
• Parity Generators/Checkers: Ensuring data integrity in communication systems.
• Error Detection Circuits: Identifying signal discrepancies in transmission lines.
• Frequency Doublers: Generating clock signals with doubled frequency.
• Control Logic: Implementing state machines and conditional operations.
  Its low power and high speed make it ideal for portable electronics, embedded systems, and industrial automation.

Conclusion of 74HC86D,652

The 74HC86D,652 stands out as a versatile, high-performance XOR gate IC, combining speed, power efficiency, and reliability. Its wide voltage compatibility and robust output drive make it suitable for diverse digital applications, from consumer electronics to industrial controls. With NXP’s proven quality and REACH compliance, this IC is a dependable choice for engineers designing efficient, high-speed logic circuits.