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MC74VHC08MELG  

Gates and Inverters

MC74VHC08MELG Description

The MC74VHC08MELG is a high-performance, quad 2-input AND gate logic IC from the 74VHC series, manufactured by onsemi. This IC is designed to provide reliable and efficient digital logic functions with a wide supply voltage range of 2V to 5.5V. It features a maximum propagation delay of 7.9ns at 5V and a load capacitance of 50pF, ensuring fast signal processing and minimal delay in digital circuits. The device supports surface mount technology (SMT) and is available in a Tape & Reel (TR) package, making it suitable for automated assembly processes.

MC74VHC08MELG Features

• Logic Function: Quad 2-input AND gate, providing four independent AND logic circuits.
• Wide Supply Voltage Range: Operates efficiently within a 2V to 5.5V supply voltage range, offering flexibility in various power supply configurations.
• Low Propagation Delay: Achieves a maximum propagation delay of 7.9ns at 5V and 50pF, ensuring high-speed performance in digital systems.
• Low Quiescent Current: Consumes a maximum of 2 µA in quiescent state, minimizing power consumption and heat generation.
• High Output Current Capability: Capable of sourcing and sinking up to 8mA, making it suitable for driving various types of loads.
• Input Logic Levels: Clear and well-defined input logic levels (0.5V for LOW and 1.5V for HIGH) ensure reliable operation and compatibility with other digital circuits.
• Moisture Sensitivity Level: MSL 3 (168 Hours), indicating good resistance to moisture, which is crucial for reliability in humid environments.
• Compliance: REACH Unaffected and ECCN classified as EAR99, ensuring compliance with environmental and export regulations.

MC74VHC08MELG Applications

The MC74VHC08MELG is ideal for a variety of digital logic applications where high-speed processing and low power consumption are critical. Some specific use cases include:

• Digital Signal Processing: Utilized in systems requiring fast and reliable digital signal processing, such as in communication systems and data transmission circuits.
• Control Systems: Ideal for use in microcontroller and microprocessor-based control systems where AND logic functions are needed to manage and process control signals.
• Consumer Electronics: Suitable for applications in consumer electronics, such as in digital audio and video processing circuits, where low power consumption and high-speed performance are essential.
• Industrial Automation: Employed in industrial control systems and automation equipment, where reliable digital logic functions are required to drive actuators and control processes.

Conclusion of MC74VHC08MELG

The MC74VHC08MELG is a versatile and high-performance quad 2-input AND gate IC that offers significant advantages over similar models. Its wide supply voltage range, low propagation delay, and low quiescent current make it an excellent choice for a variety of digital logic applications. Despite being marked as obsolete, the MC74VHC08MELG remains a reliable and efficient solution for designers and engineers looking to implement AND gate logic in their systems. Its compliance with environmental and export regulations further enhances its suitability for global applications.

MC74VHC08MELG Documents

Download datasheets and manufacturer documentation for MC74VHC08MELG

Datasheets :

MC74VHC08      

PCN Obsolescence/ EOL :

Multiple Devices 27/Jan/2012      

HTML Datasheet :

MC74VHC08      

Environmental Information :

onsemi RoHS       onsemi REACH