Texas Instruments

SN74CBT32245ZKER

SN74CBT32245ZKER Description

The SN74CBT32245ZKER is a high-performance bus switch IC designed by Texas Instruments, featuring 8 independent 1:1 circuits in a compact 96-pin PBGA MicroStar package. This device is part of the 74CBT series, known for its robust performance and reliability in various electronic applications. The SN74CBT32245ZKER operates on a single supply voltage ranging from 4.5V to 5.5V, making it suitable for systems requiring stable and efficient power management. Despite its obsolete status, this IC remains a viable option for legacy systems and specific applications where its unique features are advantageous.

SN74CBT32245ZKER Features

• Circuit Configuration: The SN74CBT32245ZKER includes 8 independent 1:1 circuits, providing flexibility and control in complex bus architectures.
• Single Supply Operation: With a supply voltage range of 4.5V to 5.5V, this bus switch ensures stable performance across a variety of power supply conditions.
• Surface Mount Technology: The surface mount package type allows for efficient integration into modern PCB designs, enhancing space utilization and thermal performance.
• Compliance and Safety: The SN74CBT32245ZKER is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), this IC is well-suited for manufacturing processes that require protection from moisture exposure.
• Packaging: Available in tape and reel (TR) packaging, the SN74CBT32245ZKER is ideal for automated assembly lines, ensuring consistent and reliable component placement.

SN74CBT32245ZKER Applications

The SN74CBT32245ZKER is particularly well-suited for applications requiring efficient and reliable bus switching. Its 8 independent 1:1 circuits make it ideal for multi-channel data routing and control systems. Some specific use cases include:

• Computer Systems: Enhancing data transfer and bus management in desktop and server environments.
• Telecommunications: Facilitating signal routing and switching in communication infrastructure.
• Industrial Control: Managing data flow in PLCs and other industrial automation systems.
• Consumer Electronics: Enabling efficient data handling in devices such as routers, modems, and set-top boxes.

Conclusion of SN74CBT32245ZKER

The SN74CBT32245ZKER, despite being marked as obsolete, remains a valuable component for specific applications due to its robust performance and unique features. Its 8 independent 1:1 circuits, single supply operation, and surface mount package make it an efficient choice for bus switching needs. Compliance with REACH and ROHS3 standards ensures it meets environmental and safety requirements, while its MSL 3 rating provides protection during manufacturing. For applications requiring reliable and efficient bus management, the SN74CBT32254ZKER continues to be a reliable option.