Texas Instruments

SN74ALS151NSR  

Encoders, Decoders, Multiplexers & Demultiplexers

SN74ALS151NSR Description

The SN74ALS151NSR is a high-performance multiplexer IC designed by Texas Instruments, offering a 1 x 8:1 multiplexing function in a surface-mount package. This device is part of the 74ALS series, known for its reliability and efficiency in digital logic applications. The SN74ALS151NSR operates within a voltage supply range of 4.5V to 5.5V and is designed for single supply operation, making it suitable for a wide range of electronic systems.

SN74ALS151NSR Features

• Operating Temperature Range: The SN74ALS151NSR is designed to operate reliably within a temperature range of 0°C to 70°C, making it suitable for use in various environmental conditions.
• Independent Circuits: This multiplexer features one independent 1 x 8:1 circuit, providing efficient signal routing and selection.
• Mounting Type: The surface-mount package of the SN74ALS151NSR ensures easy integration into compact and high-density PCB designs.
• Voltage Supply Source: The single supply operation simplifies power management and reduces the complexity of the power supply circuitry.
• Current Capability: The device offers an output high current of 2.6mA and an output low current of 24mA, ensuring robust performance in various applications.
• Compliance and Standards: The SN74ALS151NSR is REACH unaffected and ROHS3 compliant, meeting the stringent environmental and safety standards required by modern electronics manufacturing.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is highly resistant to moisture, ensuring long-term reliability and performance.

SN74ALS151NSR Applications

The SN74ALS151NSR is ideal for applications requiring efficient signal routing and selection. Its compact size and surface-mount package make it suitable for use in:

• Data Acquisition Systems: The multiplexer can be used to select and route signals from multiple sensors or data sources to a single processing unit.
• Communication Systems: In applications where multiple data channels need to be multiplexed onto a single transmission line, the SN74ALS151NSR provides a reliable solution.
• Automotive Electronics: The device's robustness and compliance with environmental standards make it suitable for use in automotive control systems and electronic modules.
• Industrial Automation: The SN74ALS151NSR can be used in industrial control panels and automation systems where multiple inputs need to be efficiently managed and processed.

Conclusion of SN74ALS151NSR

The SN74ALS151NSR from Texas Instruments is a versatile and reliable multiplexer IC, offering a 1 x 8:1 multiplexing function in a compact surface-mount package. Its wide operating temperature range, single supply operation, and robust current handling capabilities make it suitable for a variety of applications, from data acquisition systems to industrial automation. The device's compliance with environmental and safety standards ensures it meets the requirements of modern electronics manufacturing. The SN74ALS151NSR is an excellent choice for engineers looking for a reliable and efficient multiplexer solution in their designs.

SN74ALS151NSR Documents

Download datasheets and manufacturer documentation for SN74ALS151NSR

Datasheets :

SN54/74(ALS,AS)151      

PCN Packaging :

Carrier Tape Revision A 06/Mar/2015       Carrier Tape Revision B 30/Mar/2015      

HTML Datasheet :

SN54/74(ALS,AS)151