Texas Instruments

SN54LS298J  

Encoders, Decoders, Multiplexers & Demultiplexers

SN54LS298J Description

The SN542LS98J is a high-performance, quad 2-input multiplexer designed for a wide range of digital applications. Manufactured by Texas Instruments, this device is part of the 54LS series, known for its reliability and efficiency in logic IC chips. The SN54LS298J features four independent 2:1 multiplexers, each capable of selecting one of two input signals to pass through to the output based on the control input. This versatile IC operates on a single supply voltage ranging from 4.5V to 5.5V, ensuring compatibility with various power supply configurations.

The SN54LS298J is housed in a through-hole package, making it ideal for applications requiring robust mechanical stability and ease of integration into printed circuit boards. The device is also ROHS3 compliant, adhering to stringent environmental standards and ensuring its suitability for modern electronics manufacturing processes. With a moisture sensitivity level (MSL) that is not applicable, the SN54LS298J is well-suited for environments where moisture resistance is not a critical concern.

SN54LS298J Features

• Independentuits Circ: The SN54LS298J comprises four independent 2:1 multiplexers, providing flexibility in signal routing and selection.
• Single Supply Operation: The device operates on a single supply voltage between 4.5V and 5.5V, simplifying power supply design and reducing the need for multiple power rails.
• High Current Capability: The SN54LS298J supports an output current of 800µA for high-level outputs and 16mA for low-level outputs, ensuring robust performance even under demanding load conditions.
• Through-Hole Mounting: The through-hole package type facilitates easy integration into PCBs and provides mechanical stability, making it suitable for industrial and commercial applications.
• ROHS3 Compliance: The device meets ROHS3 standards, ensuring environmental compliance and suitability for modern manufacturing processes.
• Active Product Status: The SN54LS298J is an active product, indicating ongoing production and availability, which is crucial for long-term supply chain stability.

SN54LS298J Applications

The SN54LS298J is well-suited for a variety of applications where signal selection and routing are critical. Its high current capability and single supply operation make it ideal for use in:

• Digital Signal Processing: Efficiently routing digital signals in complex systems, such as those found in telecommunications and data processing equipment.
• Control Systems: Implementing control logic in industrial automation and robotics, where reliable signal selection is essential.
• Consumer Electronics: Enhancing the functionality of devices such as digital cameras, gaming consoles, and home automation systems by enabling flexible signal routing.
• Medical Devices: Utilizing its robust performance in medical equipment where signal integrity and reliability are paramount.

Conclusion of SN54LS298J

The SN54LS298J is a versatile and reliable multiplexer IC that offers significant advantages over similar models. Its combination of independent circuits, single supply operation, and high current capability makes it an excellent choice for a wide range of digital applications. The through-hole package and ROHS3 compliance further enhance its suitability for modern electronics manufacturing. Whether used in digital signal processing, control systems, consumer electronics, or medical devices, the SN54LS298J provides a robust and efficient solution for signal selection and routing needs.

SN54LS298J Documents

Download datasheets and manufacturer documentation for SN54LS298J