Texas Instruments

SN74LV4051ADBR  

Analog Switches, Multiplexers, Demultiplexers

SN74LV4051ADBR Description

The SN74LV4051ADBR is a high-performance 8:1 multiplexer/demultiplexer IC designed by Texas Instruments. This device is part of the 74LV4051 family and is optimized for low power consumption and high-speed switching. It features a maximum on-state resistance of 75 ohms, ensuring efficient signal routing with minimal power loss. The SN74LV4051ADBR operates within a wide supply voltage range of 2V to 5.5V, making it suitable for various power supply environments. The device also boasts a low leakage current of up to 100nA, which is crucial for maintaining signal integrity and reducing power consumption in low-power applications.

SN74LV4051ADBR Features

• Low On-State Resistance: With a maximum on-state resistance of 75 ohms, the SN74LV4051ADBR ensures minimal power loss and efficient signal transmission.
• Wide Supply Voltage Range: The IC operates within a supply voltage range of 2V to 5.5V, providing flexibility in power supply design.
• Low Leakage Current: The maximum leakage current of 100nA helps maintain signal integrity and reduces power consumption, making it ideal for low-power applications.
• High-Speed Switching: The switch time for both turn-on and turn-off is a maximum of 14ns, ensuring fast and reliable signal switching.
• Channel-to-Channel Matching: The device offers excellent channel-to-channel matching with a delta Ron of 1.3 ohms, ensuring consistent performance across all channels.
• Low Channel Capacitance: The channel capacitance values of 0.5pF for CS(off) and 23.4pF for CD(off) contribute to high-frequency performance and reduced signal distortion.
• High Bandwidth: The -3dB bandwidth of 35MHz supports high-frequency applications, making it suitable for a wide range of electronic systems.
• Surface Mount Packaging: The 16SSOP package type allows for easy integration into compact and high-density PCB designs.
• Compliance and Reliability: The SN74LV4051ADBR is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for various manufacturing processes.

SN74LV4051ADBR Applications

The SN74LV4051ADBR is ideal for applications requiring efficient signal routing and low power consumption. Its high-speed switching and low on-state resistance make it suitable for:

• Data Acquisition Systems: device The can efficiently route multiple analog signals to a single ADC, reducing the need for multiple converters and simplifying system design.
• Automotive Electronics: The wide supply voltage range and high reliability make it suitable for automotive applications where power supply conditions can vary.
• Medical Equipment: The low leakage current and high bandwidth are crucial for medical devices that require precise signal transmission and low power consumption.
• Industrial Control Systems: The SN74LV4051ADBR can be used to manage multiple sensor inputs in industrial environments, ensuring reliable and efficient signal processing.
• Consumer Electronics: The surface compact mount package and high performance make it suitable for consumer devices where space and power efficiency are critical.

Conclusion of SN74LV4051ADBR

The SN74LV4051ADBR from Texas Instruments is a versatile and high-performance 8:1 multiplexer/demultiplexer IC that offers significant advantages over similar models. Its low on-state resistance, wide supply voltage range, and high-speed switching capabilities make it an excellent choice for a variety of applications, from data acquisition systems to automotive electronics. The device's compliance with environmental and regulatory standards further enhances its suitability for modern electronic designs. Whether in industrial, medical, or consumer applications, the SN74LV4051ADBR provides reliable and efficient signal routing, making it a valuable component in any high-performance system.

SN74LV4051ADBR Documents

Download datasheets and manufacturer documentation for SN74LV4051ADBR

Datasheets :

SN(54,74)LV4051 Datasheet      

PCN Obsolescence/ EOL :

Mult Dev EOL 21/Jun/2023      

HTML Datasheet :

SN(54,74)LV4051 Datasheet