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MC74VHC1G02DFT2  

Gates and Inverters

MC74VHC1G02DFT2 Description

The MC74VHC1G02DFT2 is a single-channel, 2-input NOR gate IC from the 74VHC series, manufactured by onsemi. This logic IC chip is designed for surface mount applications and is available in a Tape & Reel (TR) package. It operates within a supply voltage range of 2V to 5.5V and features a maximum propagation delay of 7.5ns at 5V with a load capacitance of 50pF. The input logic levels are specified as 0.5V to 1.65V for low and 1.5V to 3.85V for high, ensuring compatibility with a wide range of digital systems. The IC has a quiescent current of up to 1µA and can source or sink up to 8mA on its output. Despite being marked as obsolete, the MC74VHC1G02DFT2 remains a reliable choice for applications requiring a compact, high-performance NOR gate solution.

MC74VHC1G02DFT2 Features

• Low Propagation Delay: Achieves a maximum propagation delay of 7.5ns at 5V with a 50pF load, ensuring fast signal processing and minimal delay in digital circuits.
• Wide Operating Voltage Range: Functions efficiently within a supply voltage range of 2V to 5.5V, providing flexibility in power supply requirements.
• Low Power Consumption: Features a quiescent current of up to 1µA, making it suitable for low-power applications and battery-operated devices.
• High Output Current Capability: Can source or sink up to 8mA, allowing it to drive a variety of loads without the need for additional buffering.
• Surface Mount Technology: Designed for surface mount applications, enabling compact and reliable PCB designs.
• Moisture Sensitivity Level 1: Classified as MSL 1 (Unlimited), ensuring robustness against moisture and suitability for a wide range of environmental conditions.
• Compliance: REACH unaffected and ECCN classified as EAR99, ensuring compliance with international regulations and ease of export.

MC74VHC1G02DFT2 Applications

The MC74VHC1G02DFT2 is ideal for a variety of applications where a compact, high-performance NOR gate is required. Some specific use cases include:

• Digital Logic Circuits: Ideal for use in digital systems where fast and reliable logic processing is essential, such as in microcontroller peripherals, digital signal processing, and communication interfaces.
• Control Systems: Suitable for control logic in embedded systems, where low power consumption and high-speed operation are critical.
• Consumer Electronics: Can be used in consumer devices where space is limited and high performance is required, such as in smartphones, tablets, and wearable devices.
• Industrial Automation: Applicable in industrial control systems where robustness and reliability are paramount, ensuring consistent performance in harsh environments.

Conclusion of MC74VHC1G02DFT2

The MC74VHC1G02DFT2 is a versatile and high-performance NOR gate IC that offers several advantages over similar models. Its low propagation delay, wide operating voltage range, and low power consumption make it an excellent choice for a variety of applications. Despite its obsolete status, the MC74VHC1G02DFT2 remains a reliable and efficient solution for digital logic requirements. Its compliance with international regulations and robustness against environmental factors further enhance its suitability for modern electronics applications.

MC74VHC1G02DFT2 Documents

Download datasheets and manufacturer documentation for MC74VHC1G02DFT2

Datasheets :

MC74VHC1G02      

PCN Obsolescence/ EOL :

Multiple Devices 11/Feb/2009      

HTML Datasheet :

MC74VHC1G02      

Environmental Information :

onsemi RoHS