Texas Instruments

SN74LS354N  

Encoders, Decoders, Multiplexers & Demultiplexers

SN74LS354N Description

The SN74LS354N is a high-performance 1 x 8:1 data selector/multiplexer belonging to the 74LS series of TTL (Transistor-Transistor Logic) integrated circuits. Manufactured by Texas Instruments, this through-hole mounted IC is designed for applications requiring single supply voltage operation within the range of 4.5V to 5.5V. It features a single independent circuit, making it ideal for applications where space and complexity need to be minimized. The SN74LS354N is currently in active production, ensuring availability and reliability for ongoing projects.

SN74LS354N Features

• Circuit Configuration: The SN74LS354N offers a 1 x 8:1 multiplexing capability, allowing it to select one of eight input signals based on a 3-bit binary address. This configuration is highly efficient for applications requiring multiple input selections.
• Power Supply: It operates on a single supply voltage, simplifying power management and reducing the complexity of power distribution in the circuit design.
• Output Current: The IC can handle an output current of 1mA for high levels and 12mA for low levels, ensuring robust performance under various load conditions.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), the SN74LS354N is suitable for environments where moisture resistance is a consideration, enhancing its reliability and longevity.
• Compliance: The SN74LS354N is classified under ECCN EAR99 and is REACH affected, ensuring compliance with international regulations and standards.
• Packaging: Available in bulk packaging, it is ideal for large-scale production and inventory management.

SN74LS354N Applications

The SN74LS354N is well-suited for a variety of applications due to its versatile multiplexing capabilities and robust performance. Some specific use cases include:

• Digital Signal Routing: Ideal for routing digital signals in communication systems, where multiple input signals need to be selected and processed based on specific control signals.
• Data Acquisition Systems: Used in data acquisition systems to select and process data from multiple sensors or input channels, enhancing the efficiency and accuracy of data collection.
• Microcontroller Interfaces: In microcontroller-based systems, the SN74LS354N can be used to manage multiple input signals, allowing the microcontroller to efficiently process and control various peripheral devices.
• Telecommunications: In telecommunication equipment, it can be employed to manage and route control signals, ensuring reliable and efficient operation of communication networks.

Conclusion of SN74LS354N

The SN74LS354N is a versatile and reliable data selector/multiplexer that offers significant advantages over similar models. Its 1 x 8:1 multiplexing capability, single supply voltage operation, and robust output current handling make it an excellent choice for a wide range of applications. The through-hole mounting and bulk packaging options further enhance its suitability for large-scale production and integration into various electronic systems. With its compliance with international regulations and its active production status, the SN74LS354N is a dependable solution for engineers and designers in the electronics industry.

SN74LS354N Documents

Download datasheets and manufacturer documentation for SN74LS354N

Datasheets :

Datasheet