Texas Instruments

SNJ54F138FK  

Encoders, Decoders, Multiplexers & Demultiplexers

SNJ54F138FK Description

The SNJ54F138FK is a high-performance 3-line to 8-line decoder/demultiplexer designed by Texas Instruments. This device is part of the 54F series and is specifically engineered for surface mount applications. It features a single supply voltage range of 4.5V to 5.5V, making it suitable for a variety of power supply configurations. The SNJ54F138FK is packaged in a tube and is ROHS3 compliant, ensuring environmental sustainability and regulatory adherence.

SNJ54F138FK Features

• Independent Circuits: The SNJ54F138FK features a single independent circuit, providing a 1 x 3:8 decoding function. This configuration simplifies the design process and reduces the complexity of the circuitry.
• Voltage Supply Source: The device operates on a single supply voltage, ranging from 4.5V to 5.5V. This wide voltage range ensures compatibility with various power supply systems and enhances flexibility in system design.
• Mounting Type: Surface mount technology (SMT) is utilized for the SNJ54F138FK, allowing for compact and efficient integration into modern electronic devices. SMT components offer superior performance in terms of reliability and space utilization.
• Current Output: The SNJ54F138FK provides an output current of 1mA for high-level signals and 20mA for low-level signals. This capability ensures robust signal transmission and compatibility with a wide range of peripheral devices.
• Moisture Sensitivity Level (MSL): The device is not moisture-sensitive, making it suitable for a variety of environmental conditions without the need for additional protective measures.
• Product Status: The SNJ54F138FK is an active product, indicating that it is currently in production and supported by Texas Instruments. This ensures long-term availability and ongoing technical support for customers.

SNJ54F138FK Applications

The SNJ54F138FK is ideal for applications requiring efficient decoding and demultiplexing functions. Its compact surface mount package and wide voltage range make it suitable for a variety of electronic systems, including:

• Digital Systems: The SNJ54F138FK is well-suited for digital systems where space is a critical factor. Its surface mount design allows for integration into compact devices without compromising performance.
• Communication Equipment: In communication systems, the decoder/demultiplexer function of the SNJ54F138FK can be utilized to manage signal routing and distribution efficiently.
• Consumer Electronics: The device's robust performance and compatibility with various power supplies make it an excellent choice for consumer electronics, where reliability and efficiency are paramount.
• Industrial Controls: The SNJ54F138FK can be employed in industrial control systems to decode and route control signals, enhancing the functionality and reliability of automated processes.

Conclusion of SNJ54F138FK

The SNJ54F138FK is a versatile and reliable 3-line to 8-line decoder/demultiplexer from Texas Instruments. Its surface mount design, wide voltage range, and robust current output capabilities make it an ideal choice for a variety of applications. The device's compliance with ROHS3 standards ensures environmental sustainability and regulatory adherence. With its active product status, the SNJ54F138FK offers long-term availability and ongoing support, making it a valuable component for designers and engineers in the electronics industry.

SNJ54F138FK Documents

Download datasheets and manufacturer documentation for SNJ54F138FK