Texas Instruments

SN74ALVCH32973KR

SN74ALVCH32973KR Description

The SN74ALVCH32973KR is a high-performance logic IC chip manufactured by Texas Instruments, designed for non-inverting buffering applications. This device is part of the 74ALVCH series and features a robust 96LFBGA package, making it suitable for surface mount applications. It operates within a wide supply voltage range of 1.65V to 3.6V, ensuring compatibility with various power supply configurations. The SN74ALVCH32973KR is equipped with two elements, each comprising 8 bits, providing a total of 16 bits of buffering capability. This chip is designed to deliver high output current, with both high and low states capable of sourcing up to 24mA, ensuring reliable signal transmission even under demanding conditions.

SN74ALVCH32973KR Features

• High Output Current: The SN74ALVCH32973KR offers a robust output current capability of 24mA for both high and low states, ensuring strong signal integrity and reliability in high-current applications.
• Wide Voltage Range: The device operates within a supply voltage range of 1.65V to 3.6V, providing flexibility in power supply options and compatibility with a variety of systems.
• Surface Mount Compatibility: The SN74ALVCH32973KR is designed for surface mount applications, making it ideal for modern, space-efficient PCB designs.
• Moisture Sensitivity Level: With an MSL rating of 2 (1 Year), the device is suitable for manufacturing environments with controlled humidity, ensuring long-term reliability.
• Compliance and Safety: The SN74ALVCH32973KR is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards.
• Packaging: The chip is supplied in a tape and reel (TR) package, facilitating automated assembly processes and ensuring consistent quality during manufacturing.

SN74ALVCH32973KR Applications

The SN74ALVCH32973KR is ideal for a range of applications where high-performance buffering is required. Its non-inverting buffer functionality makes it suitable for:

• Data Communication Systems: Enhancing signal integrity in high-speed data transmission applications.
• Industrial Control Systems: Providing reliable buffering for control signals in industrial environments.
• Consumer Electronics: Ensuring robust signal transmission in devices such as smartphones, tablets, and other consumer electronics.
• Automotive Electronics: Suitable for buffering signals in automotive control units and infotainment systems.

Conclusion of SN74ALVCH32973KR

The SN74ALVCH32973KR is a versatile and reliable logic IC chip designed to meet the demands of modern electronic systems. Its high output current capability, wide voltage range, and surface mount compatibility make it an excellent choice for applications requiring robust buffering solutions. Despite being marked as obsolete, the SN74ALVCH32973KR remains a valuable component for designers and engineers seeking high-performance buffering in their designs. Its compliance with environmental and safety standards ensures that it meets the requirements of modern manufacturing processes.