Texas Instruments

TMUX4051BQBRQ1  

Analog Switches, Multiplexers, Demultiplexers

TMUX4051BQBRQ1 Description

The TMUX4051BQBRQ1 is an automotive-grade, 12-V, 8:1 multiplexer/demultiplexer integrated circuit designed for high-performance signal routing in demanding applications. Manufactured by Texas Instruments, this device is engineered to provide excellent signal integrity and reliability, making it suitable for a wide range of automotive and industrial systems.

TMUX4051BQBRQ1 Features

• Channel-to-Channel Matching (ΔRon): The TMUX4051BQBRQ1 offers a channel-to-channel matching of 2 Ohms, ensuring consistent performance across all channels.
• Channel Capacitance: With a channel capacitance of 3pF for CS(off) and 9pF for CD(off), the device minimizes signal degradation and maintains high signal fidelity.
• On-State Resistance (Max): The maximum on-state resistance of 240 Ohms ensures minimal power loss and efficient signal transmission.
• Charge Injection: The low charge injection of 2pC helps in maintaining signal integrity, especially in high-frequency applications.
• Switch Time: The device boasts a fast switch time with a maximum turn-on time (Ton) of 110ns and a typical turn-off time (Toff) of 85ns, making it suitable for high-speed signal switching.
• Bandwidth: The -3dB bandwidth of 430MHz supports high-frequency signal routing, ideal for modern automotive systems requiring high-speed data transmission.
• Supply Voltage: The wide supply voltage range of 5V to 24V provides flexibility in power supply options, making it compatible with various automotive power systems.
• Compliance: The TMUX4051BQBRQ1 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards.
• Mounting Type: The surface mount package type allows for easy integration into compact and space-constrained designs.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the device is suitable for use in environments with varying humidity levels without the need for special handling.
• Packaging: The tape and reel (TR) packaging format facilitates efficient manufacturing and assembly processes.

TMUX4051BQBRQ1 Applications

The TMUX4051BQBRQ1 is ideal for automotive applications where high reliability and performance are critical. Some specific use cases include:

• Automotive Infotainment Systems: The device's high bandwidth and low on-state resistance make it suitable for routing high-speed signals in infotainment systems, ensuring clear audio and video transmission.
• Advanced Driver Assistance Systems (ADAS): The fast switch time and low charge injection are beneficial for ADAS applications, where precise and rapid signal switching is required for safety-critical functions.
• Industrial Control Systems: The wide supply voltage range and robust performance make it a reliable choice for industrial control systems that require high signal integrity and durability.
• Medical Equipment: The device's compliance with environmental and regulatory standards makes it suitable for medical equipment where reliability and precision are paramount.

Conclusion of TMUX4051BQBRQ1

The TMUX4051BQBRQ1 from Texas Instruments stands out as a high-performance multiplexer/demultiplexer IC tailored for automotive and industrial applications. Its combination of low on-state resistance, fast switch time, and high bandwidth ensures efficient and reliable signal routing. The device's compliance with environmental and regulatory standards, along with its robust packaging and wide supply voltage range, makes it a versatile and reliable choice for engineers designing high-performance systems. Whether in automotive infotainment, ADAS, industrial control systems, or medical equipment, the TMUX4051BQBRQ1 delivers the performance and reliability needed to meet the demands of modern electronics.

TMUX4051BQBRQ1 Documents

Download datasheets and manufacturer documentation for TMUX4051BQBRQ1

Datasheets :

TMUX405x-Q1      

UNKNOWN TYPE :

16-WFQFN