Texas Instruments

SN74CBT6845CDBQR  

Encoders, Decoders, Multiplexers & Demultiplexers

SN74CBT6845CDBQR Description

The SN74CBT6845CDBQR is a high-performance bus switch IC designed by Texas Instruments, featuring an 8 x 1:1 configuration. This device is part of the 74CBT series, known for its robustness and reliability in various electronic applications. The SN74CBT6845CDBQR operates on a single supply voltage ranging from 4.5V to 5.5V, making it suitable for systems requiring stable and efficient power management. The device is available in a 20SSOP package, which is ideal for surface mount applications, ensuring ease of integration into compact and high-density PCB designs.

SN74CBT6845CDBQR Features

• 8 x 1:1 Configuration: This bus switch offers eight independent 1:1 switching channels, allowing for efficient data routing and signal management.
• Single Supply Operation: The device operates on a single supply voltage between 4.5V and 5.5V, simplifying power supply design and reducing power consumption.
• Surface Mount Compatibility: The 20SSOP package is designed for surface mount technology (SMT), enabling high-density PCB layouts and automated assembly processes.
• Obsolete Status: While the SN74CBT6845CDBQR is marked as obsolete, it remains a reliable choice for existing designs and legacy systems where its specific features are required.
• Compliance and Safety: The device is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Moisture Sensitivity Level (MSL): With an MSL rating of 2 (1 Year), the device is suitable for storage and handling in typical manufacturing environments, reducing the risk of moisture-related failures.

SN74CBT6845CDBQR Applications

The SN74CBT6845CDBQR is ideal for a variety of applications where efficient data routing and signal management are critical. Some specific use cases include:

• Computer Systems: Used in motherboards and peripheral interfaces to manage data flow between various components.
• Telecommunications: Ideal for routing signals in network interface cards and communication modules.
• Industrial Control Systems: Suitable for managing data in PLCs and other industrial automation equipment.
• Consumer Electronics: Can be used in gaming consoles, multimedia devices, and other consumer electronics where signal integrity and efficient data management are essential.

Conclusion of SN74CBT6845CDBQR

The SN74CBT6845CDBQR from Texas Instruments is a versatile and reliable bus switch IC, offering an 8 x 1:1 configuration and single supply operation. Its surface mount compatibility and compliance with environmental and safety standards make it a robust choice for a wide range of applications. Although marked as obsolete, the device remains a valuable component for existing designs and legacy systems, ensuring continued performance and reliability.

SN74CBT6845CDBQR Documents

Download datasheets and manufacturer documentation for SN74CBT6845CDBQR

Datasheets :

SN74CBT6845CDW      

HTML Datasheet :

SN74CBT6845CDW