Texas Instruments

SN74CB3Q3345PW  

Encoders, Decoders, Multiplexers & Demultiplexers

SN74CB3Q3345PW Description

The SN74CB3Q3345PW is a high-performance bus switch designed by Texas Instruments, featuring an 8 x 1:1 configuration. This device is part of the 74CB series and is specifically engineered for applications requiring efficient signal routing and switching. The SN74CB3Q3345PW operates within a voltage supply range of 2.3V to 3.6V, making it suitable for a variety of low to mid-voltage applications. The device is housed in a 20TSSOP package, which is ideal for surface mount applications, ensuring ease of integration into modern electronic designs.

SN74CB3Q3345PW Features

• Independent Circuits: The SN74CB3Q3345PW features a single independent circuit, which simplifies design and minimizes the risk of cross-talk between different signal paths.
• Voltage Supply Source: The device operates on a single supply, reducing the complexity and cost of power management in the system.
• ECCN and Compliance: Classified under ECCN EAR99, the SN74CB3Q3345PW is REACH unaffected and ROHS3 compliant, ensuring it meets international environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is highly resistant to moisture, making it suitable for a wide range of environmental conditions.
• Packaging: Available in a tube package, the SN74CB3Q3345PW is easy to handle and store, facilitating efficient manufacturing processes.

SN74CB3Q3345PW Applications

The SN74CB3Q3345PW is ideal for applications where efficient and reliable signal switching is required. Its 8 x 1:1 configuration makes it particularly suitable for:

• Data Communication Systems: The device can be used to switch data lines in high-speed communication systems, ensuring minimal signal degradation and high reliability.
• Peripheral Interfaces: In systems where multiple peripherals need to be connected to a central controller, the SN74CB3Q3345PW can efficiently manage signal routing.
• Memory Systems: The bus switch can be used to manage memory access, enabling efficient data transfer between memory modules and the central processing unit.
• Consumer Electronics: The device's compact size and surface mount compatibility make it ideal for consumer electronics where space is a premium.

Conclusion of SN74CB3Q3345PW

The SN74CB3Q3345PW from Texas Instruments is a robust and versatile bus switch that offers significant advantages in terms of performance and reliability. Its 8 x 1:1 configuration and single supply operation make it suitable for a wide range of applications, from data communication systems to consumer electronics. The device's compliance with international standards and its high moisture sensitivity level further enhance its appeal. For engineers and designers looking for a reliable and efficient bus switch, the SN74CB3Q3345PW is an excellent choice.

SN74CB3Q3345PW Documents

Download datasheets and manufacturer documentation for SN74CB3Q3345PW

Datasheets :

SN74CB3Q3345      

PCN Obsolescence/ EOL :

Mult Dev EOL 13/Dec/2023      

HTML Datasheet :

SN74CB3Q3345      

PCN Design/Specification :

Design 22/Feb/2022