Texas Instruments

SNJ54S157J  

Encoders, Decoders, Multiplexers & Demultiplexers

SNJ54S157J Description

The SNJ54S157J is a high-performance, quad 2-line to 1-line data selector/multiplexer designed by Texas Instruments. This device is part of the 54S series and is renowned for its robustness and reliability in various electronic applications. The SNJ54S157J features four independent 2:1 multiplexers, allowing for efficient data routing and selection. It operates on a single supply voltage ranging from 4.5V to 5.5V, making it suitable for a wide range of power supply configurations. The device is housed in a through-hole package, ensuring secure and durable mounting on printed circuit boards. Additionally, the SNJ54S157J is ROHS3 compliant, adhering to the highest environmental standards in the electronics industry.

SNJ54S157J Features

• Independent Circuits: The SNJ54S157J comprises four independent 2:1 multiplexers, each capable of selecting one of two input signals to be routed to a single output. This design allows for efficient data management and signal routing in complex systems.
• Voltage Supply Source: The device operates on a single supply voltage, simplifying power supply requirements and reducing the complexity of power management circuits.
• Voltage - Supply: The SNJ54S157J operates within a voltage range of 4.5V to 5.5V, providing flexibility in power supply options and ensuring compatibility with various power sources.
• Current - Output High, Low: The device can handle output currents of up to 1mA for high-level signals and 20mA for low-level signals, making it suitable for driving a variety of loads.
• Moisture Sensitivity Level (MSL): The SNJ54S157J is not moisture sensitive, which enhances its reliability and durability in different environmental conditions.
• Package: The through-hole package ensures secure and durable mounting, making it ideal for applications requiring robust physical connections.
• RoHS Status: The device is ROHS3 compliant, reflecting Texas Instruments' commitment to environmental sustainability and regulatory compliance.

SNJ54S157J Applications

The SNJ54S157J is ideal for a variety of applications where efficient data routing and signal selection are critical. Some specific use cases include:

• Digital Systems: In digital systems, the SNJ54S157J can be used to manage multiple data streams, allowing for efficient data routing and selection between different input sources.
• Communication Interfaces: The device can be employed in communication interfaces to switch between different data channels, ensuring seamless data transmission and reception.
• Control Systems: In control systems, the SNJ54S157J can be used to select between various control signals, enabling precise control and monitoring of system operations.
• Automotive Electronics: The robustness and reliability of the SNJ54S157J make it suitable for automotive applications where data integrity and signal reliability are paramount.

Conclusion of SNJ54S157J

The SNJ54S157J from Texas Instruments is a versatile and reliable data selector/multiplexer that offers significant advantages in terms of performance and functionality. Its ability to handle multiple data streams efficiently, combined with its robust through-hole packaging and wide operating voltage range, makes it an ideal choice for a wide range of electronic applications. The device's compliance with ROHS3 standards further underscores its suitability for modern, environmentally conscious designs. Whether used in digital systems, communication interfaces, or control systems, the SNJ54S157J provides a reliable and efficient solution for data routing and signal selection.

SNJ54S157J Documents

Download datasheets and manufacturer documentation for SNJ54S157J