onsemi

MC74HC126ADTR2

MC74HC126ADTR2 Description

The MC74HC126ADTR2 is a high-performance, non-inverting buffer IC designed for a wide range of digital applications. Manufactured by onsemi, this Logic IC Chip belongs to the 74HC series, renowned for its robustness and reliability. The MC74HC126ADTR2 features a supply voltage range of 2V to 6V, making it suitable for various power supply configurations. It is housed in a 14TSSOP package and is available in Tape & Reel (TR) format, facilitating efficient surface mount assembly processes.

This IC comprises four elements, each with one bit per element, providing versatile buffering capabilities. The output current for both high and low states is rated at 7.8mA, ensuring stable performance under different load conditions. The MC74HC126ADTR2 is classified under ECCN EAR99 and complies with REACH regulations, marking it as REACH Unaffected. Additionally, it has a Moisture Sensitivity Level (MSL) of 1, indicating it is suitable for unlimited storage without the need for special handling.

MC74HC126ADTR2 Features

• Wide Supply Voltage Range: The MC74HC126ADTR2 operates within a 2V to 6V supply voltage range, offering flexibility in power supply requirements and compatibility with various digital systems.
• High Output Current Capability: With an output current of 7.8mA for both high and low states, this IC can drive multiple loads efficiently, ensuring reliable signal transmission.
• Surface Mount Compatibility: The 14TSSOP package is designed for surface mount technology, enabling compact and reliable integration into modern electronic circuits.
• Robust and Reliable Design: As part of the 74HC series, the MC74HC126ADTR2 inherits the series' reputation for high performance and durability, making it suitable for demanding applications.
• Compliance and Safety: The IC is REACH Unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and safety standards.
• Low Moisture Sensitivity: With an MSL rating of 1, the MC74HC126ADTR2 can be stored and handled without special precautions, reducing assembly costs and complexities.

MC74HC126ADTR2 Applications

The MC74HC126ADTR2 is ideal for a variety of applications where non-inverting buffering is required. Its wide supply voltage range and high output current make it suitable for:

• Digital Signal Processing: Enhancing signal integrity in digital systems by providing stable and reliable buffering.
• Microcontroller Interfaces: Facilitating communication between microcontrollers and peripheral devices by ensuring robust signal transmission.
• Memory Systems: Buffering data lines in memory modules to improve performance and reliability.
• Communication Systems: Ensuring signal integrity in digital communication circuits, particularly in environments with varying power supply conditions.

Conclusion of MC74HC126ADTR2

The MC74HC126ADTR2 is a versatile and reliable non-inverting buffer IC that offers significant advantages over similar models. Its wide supply voltage range, high output current capability, and surface mount compatibility make it an excellent choice for a variety of digital applications. The IC's compliance with international regulations and low moisture sensitivity further enhance its suitability for modern electronics manufacturing. Despite being marked as obsolete, the MC74HC126ADTR2 remains a valuable component for engineers and designers seeking robust and reliable buffering solutions.