Texas Instruments

SN74LV4051ANS  

Analog Switches, Multiplexers, Demultiplexers

SN74LV4051ANS Description

The SN74LV4051ANS is a high-performance 8:1 multiplexer/demultiplexer IC designed by Texas Instruments. This device is ideal for applications requiring low on-state resistance, fast switching times, and minimal leakage current. The SN74LV4051ANS features an on-state resistance (R_on) of a maximum of 75 ohms, ensuring efficient signal transmission with minimal power loss. The channel-to-channel matching (ΔR_on) is tightly controlled at 1.3 ohms, providing consistent performance across all channels. The leakage current (I_S(off)) is extremely low at a maximum of 100 nA, making it suitable for low-power applications.

The SN74LV4051ANS operates over a wide supply voltage range of 2V to 5.5V, offering flexibility in various power supply configurations. The device is housed in a surface-mount 16SO package, making it suitable for compact and high-density PCB designs. The switching time (T_on, T_off) is exceptionally fast at a maximum of 14 ns, enabling high-speed signal routing. The -3dB bandwidth of 35 MHz ensures that the device can handle high-frequency signals with minimal attenuation.

SN74LV4051ANS Features

• Low On-State Resistance: With a maximum on-state resistance of 75 ohms, the SN74LV4051ANS ensures minimal power loss and efficient signal transmission.
• Fast Switching Times: The device offers fast switching times of up to 14 ns for both turn-on and turn-off, making it suitable for high-speed applications.
• Wide Operating Voltage Range: The SN74LV4051ANS operates over a wide voltage range of 2V to 5.5V, providing flexibility in power supply configurations.
• Low Leakage Current: The maximum leakage current of 100 nA ensures minimal power consumption, making it ideal for low-power applications.
• High Channel Matching: The channel-to-channel matching of 1.3 ohms ensures consistent performance across all channels.
• Surface-Mount Package: The 16SO package is suitable for compact and high-density PCB designs.
• High Bandwidth: The -3dB bandwidth of 35 MHz allows the device to handle high-frequency signals with minimal attenuation.
• Compliance: The SN74LV4051ANS is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory compliance.

SN74LV4051ANS Applications

The SN74LV4051ANS is ideal for a variety of applications where high-speed signal routing and low power consumption are critical. Some specific use cases include:

• Data Acquisition Systems: The low on-state resistance and fast switching times make it suitable for routing analog signals in data acquisition systems.
• Test and Measurement Equipment: The high bandwidth and low leakage current ensure accurate signal transmission in precision measurement applications.
• Communication Systems: The device can be used in communication systems for signal multiplexing and demultiplexing, ensuring efficient signal routing.
• Consumer Electronics: The compact surface-mount package and low power consumption make it suitable for consumer electronics where space and power efficiency are important.

Conclusion of SN74LV4051ANS

The SN74LV4051ANS from Texas Instruments is a versatile and high-performance 8:1 multiplexer/demultiplexer IC. Its low on-state resistance, fast switching times, and wide operating voltage range make it suitable for a variety of applications. The device's low leakage current and high channel matching ensure consistent performance and minimal power consumption. The SN74LV4051ANS is an excellent choice for applications requiring efficient signal routing and low power consumption, making it a standout option in the market.

SN74LV4051ANS Documents

Download datasheets and manufacturer documentation for SN74LV4051ANS

Datasheets :

SN(54,74)LV4051 Datasheet      

PCN Obsolescence/ EOL :

Mult Dev EOL 21/Jun/2023      

HTML Datasheet :

SN(54,74)LV4051 Datasheet