Texas Instruments

SN54S251J  

Encoders, Decoders, Multiplexers & Demultiplexers

SN54S251J Description

The SN54S251J is a high-performance multiplexer (MUX) designed by Texas Instruments, a leading manufacturer in the semiconductor industry. This Logic IC Chip is specifically engineered to handle eight input lines and provide complementary outputs, making it a versatile solution for a variety of digital signal routing applications. The SN54S251J is classified under the category of Logic IC Chips and is known for its robust performance and reliability.

SN54S251J Features

• Multiplexing Capability: The SN54S251J can handle eight input lines, allowing for efficient signal selection and routing. This feature is particularly beneficial in systems where multiple data sources need to be managed and routed to a single output.

• Complementary Outputs: The device provides complementary outputs, which means it can generate both the true and inverted versions of the selected input signal. This dual-output capability enhances the flexibility of the chip, enabling it to be used in applications requiring both positive and negative logic levels.

• REACH Affected: The SN54S251J complies with the REACH regulation, indicating that it contains substances that are subject to specific regulatory requirements. This compliance ensures that the product meets environmental and health standards.

• ECCN Classification: The Export Control Classification Number (ECCN) for the SN54S251J is EAR99, which indicates that it is subject to the Export Administration Regulations (EAR) but is not specifically controlled on the Commerce Control List (CCL).

• HTSUS Code: The Harmonized Tariff Schedule of the United States (HTSUS) code for the SN54S251J is 8542.39.0001, which is used for customs and tariff purposes.

• Bulk Packaging: The SN54S251J is available in bulk packaging, which is ideal for high-volume production and distribution. This packaging option helps in reducing costs and simplifying the supply chain.

• Active Product Status: The SN54S251J is currently in an active product status, ensuring that it is readily available for purchase and integration into new designs.

• Moisture Sensitivity Level (MSL): The SN54S251J has a Moisture Sensitivity Level (MSL) of 3, which means it can withstand exposure to moisture for up to 168 hours. This feature is crucial for ensuring the reliability and longevity of the chip in various environmental conditions.

SN54S251J Applications

The SN54S251J is ideal for a wide range of applications due to its robust multiplexing capabilities and complementary outputs. Some specific use cases include:

• Digital Signal Routing: In digital systems, the SN54S251J can efficiently route signals from multiple sources to a single destination, simplifying the design and reducing the complexity of the circuit.

• Data Multiplexing: The chip can be used in data multiplexing applications where multiple data streams need to be combined into a single stream for transmission or processing.

• Control Systems: The SN54S251J is suitable for control systems where precise signal selection and routing are required. Its complementary outputs make it particularly useful in systems that require both positive and negative logic levels.

• Telecommunications: In telecommunications, the SN54S251J can be used in signal routing and switching applications, ensuring reliable and efficient data transmission.

• Automotive Electronics: The chip's robustness and reliability make it suitable for automotive applications where electronic systems need to operate under varying environmental conditions.

Conclusion of SN54S251J

The SN54S251J from Texas Instruments is a high-performance multiplexer with eight input lines and complementary outputs, making it a versatile and reliable solution for various digital signal routing applications. Its compliance with REACH regulations and its classification under ECCN EAR99 and HTSUS 8542.39.0001 ensure that it meets industry standards for environmental and health safety. The bulk packaging and active product status make it an ideal choice for high-volume production. With a Moisture Sensitivity Level of 3, the SN54S251J is designed to withstand exposure to moisture, enhancing its reliability in different environments. Overall, the SN54S251J offers unique features and advantages that make it a superior choice for applications in digital signal routing, data multiplexing, control systems, telecommunications, and automotive electronics.

SN54S251J Documents

Download datasheets and manufacturer documentation for SN54S251J

Datasheets :

Datasheet