onsemi

MC74HC30ADG

MC74HC30ADG Description

The MC74HC30ADG is a high-performance 8-input NAND gate logic IC from onsemi, designed for a wide range of digital applications. It belongs to the 74HC series, known for its robustness and reliability in various circuits electronic. This IC features a maximum propagation delay of 30ns at 6V and 50pF, ensuring fast signal processing and efficient operation. It operates within a supply voltage range of 2V to 6V, making it suitable for diverse power supply environments. The input logic levels are specified as 0.5V to 1.8V for low and 1.5V to 4.2V for high, providing compatibility with a variety of digital systems. The MC74HC30ADG is housed in a surface-mount 14SOIC package, which is ideal for compact and space-efficient designs. Despite its obsolescence, the IC remains a viable option for specific legacy applications and systems.

MC74HC30ADG Features

• Low Propagation Delay: With a maximum propagation delay of 30ns at 6V and 50pF, the MC74HC30ADG ensures rapid signal transmission, making it suitable for high-speed digital circuits.
• Wide Operating Voltage Range: The IC operates reliably within a supply voltage range of 2V to 6V, providing flexibility in power supply requirements.
• Low Quiescent Current: Consuming a maximum of 2 µA in quiescent mode, the MC74HC30ADG is energy-efficient and ideal for low-power applications.
• High Output Current Capability: The IC can source and sink up to 5.2mA, enabling it to drive a variety of loads effectively.
• Surface-Mount Technology: The 14SOIC package allows for easy integration into compact and space-constrained designs, enhancing the overall system integration.
• Compatibility with Various Logic Levels: The input logic levels of 0.5V to 1.8V for low and 1.5V to 4.2V for high ensure compatibility with a wide range of digital systems, facilitating seamless integration.
• Compliance and Safety: The MC74HC30ADG is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards, making it suitable for use in a variety of industries.

MC74HC30ADG Applications

The MC74HC30ADG is ideal for applications requiring high-speed, low-power, and compact digital logic solutions. Its 8-input NAND gate configuration makes it particularly useful in:

• Digital Signal Processing: For processing and manipulating digital signals in communication systems, data acquisition, and control systems.
• Control Systems: In industrial automation, where compact and efficient logic gates are required for control and monitoring tasks.
• Consumer Electronics: For compact and energy-efficient designs in devices such as smartphones, tablets, and other portable electronics.
• Automotive Electronics: In vehicle control units and infotainment systems, where reliability and performance are critical.
• Legacy Systems: For maintaining and upgrading existing systems that rely on the 74HC series of logic ICs.

Conclusion of MC74HC30ADG

The MC74HC30ADG, despite being marked as obsolete, remains a valuable component for specific applications due to its high performance, low power consumption, and compatibility with various digital systems. Its low propagation delay and high output current capability make it suitable for high-speed and demanding digital circuits. The surface-mount 14SOIC package ensures easy integration into compact designs, while its compliance with environmental and safety standards makes it a reliable choice for modern electronics. For engineers and designers working with legacy systems or requiring a robust NAND gate solution, the MC74HC30ADG offers a reliable and efficient option.