Texas Instruments

SN74HC126ANSR  

Buffers, Drivers, Receivers, Transceivers

SN74HC126ANSR Description

The SN74HC126ANSR is a high-speed CMOS non-inverting buffer integrated circuit, part of the 74HC series, manufactured by Texas Instruments. This IC is designed to provide robust performance in a wide range of digital applications. It features four independent non-inverting buffer elements, each capable of handling one bit of data. The device is optimized for low power consumption and high-speed operation, making it suitable for various digital signal processing tasks.

SN74HC126ANSR Features

• High-Speed Operation: The SN74HC126ANSR operates within a supply voltage range of 2V to 6V, ensuring compatibility with a variety of power supply configurations. This wide voltage range allows for flexibility in system design.
• Low Power Consumption: The device is designed to minimize power usage, which is crucial for battery-operated and energy-efficient systems.
• High Current Capability: Each buffer element can source and sink up to 7.8mA of current, providing robust performance in driving high-capacitance loads.
• Surface Mount Technology: The SN74HC126ANSR is available in a surface mount package, specifically a 14-pin small outline package (SOP), which is ideal for compact and high-density PCB designs.
• Compliance and Standards: The IC is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.
• Packaging: The device is packaged in tape and reel (TR), facilitating automated assembly processes and ensuring reliable handling during production.

SN74HC126ANSR Applications

The SN74HC126ANSR is well-suited for applications requiring high-speed, non-inverting buffering of digital signals. Some specific use cases include:

• Digital Signal Processing: Ideal for buffering and driving signals in digital systems, such as microcontrollers, FPGAs, and other digital circuits.
• Data Communication: Can be used in data transmission lines to strengthen and clean up digital signals, ensuring reliable data transfer.
• Consumer Electronics: Suitable for applications in consumer electronics where compact size and low power consumption are critical, such as in smartphones, tablets, and portable devices.
• Industrial Control Systems: Provides robust performance in industrial environments where high reliability and durability are required.

Conclusion of SN74HC126ANSR

The SN74HC126ANSR is a versatile and high-performance non-inverting buffer IC that offers significant advantages over similar models. Its wide operating voltage range, low power consumption, and high current capability make it an excellent choice for a variety of digital applications. The surface mount package and compliance with industry standards further enhance its suitability for modern electronic designs. Despite being marked as obsolete, the SN74HC126ANSR remains a reliable option for engineers and designers seeking a high-quality buffer solution.

SN74HC126ANSR Documents

Download datasheets and manufacturer documentation for SN74HC126ANSR

EOL :

Product Discontinuance Notification 2024-04-05 (PDF)       Product Discontinuance Notification (PDF)      

PCN :

Qualification of Carrier Tape for 14/16 pin SOP and 28 pin SSOP device (PDF)