ON Semiconductor SN54LS399J - Integrated Circuit

The SN54LS399J is a high-quality integrated circuit produced by ON Semiconductor, renowned for its reliability and precision. This particular device belongs to the 54LS series and is designed to deliver exceptional performance in a variety of electronic applications.

The SN54LS399J is a quadruple 2-input multiplexer with storage, which combines the functions of a four-channel data selector and a latch. It is capable of selecting one of two data inputs for each channel, based on the state of the common Select input, and then storing this data within its internal latches on the rising edge of the Strobe (Enable) input.

This integrated circuit is characterized by its versatility and is commonly used in data routing, signal gating, and memory selection operations. Its high-speed LS-TTL (Low-Power Schottky Transistor-Transistor Logic) technology ensures swift and reliable digital operations, making it an ideal choice for high-performance computing systems, telecommunications, and complex data processing units.

The SN54LS399J is available in a robust ceramic J-leaded package, which ensures protection against environmental factors and mechanical stress, thereby providing a reliable solution for military-grade and aerospace applications where durability is paramount.

Key features of the SN54LS399J include:

• Four independent 2-input multiplexers with storage
• High-speed LS-TTL technology
• Enable (Strobe) input for latching data
• Common Select input for channel selection
• Durable ceramic package suitable for harsh environments
• Direct replacement for many other industry-standard ICs

ON Semiconductor provides comprehensive technical support for the SN54LS399J, including detailed datasheets, application notes, and design resources to assist engineers in integrating this IC into their designs. With its combination of advanced technology and robust packaging, the SN54LS399J stands out as a reliable component for complex electronic systems requiring precise data handling and storage.