ON Semiconductor 74LVX138M Decoder/Demultiplexer

The 74LVX138M is a high-performance, low-voltage silicon-gate CMOS device from ON Semiconductor. It is designed to be used as a 3-to-8 line decoder or demultiplexer. This integrated circuit is part of the 74LVX family, which is known for its low-voltage operation and high-speed interface technology.

With its advanced silicon-gate CMOS fabrication, the 74LVX138M offers a robust solution for applications requiring the distribution of a single input signal into multiple outputs. It is particularly suitable for memory decoding or data routing applications, where the low power dissipation and high noise immunity of CMOS technology are advantageous.

Key Features:

• Low Voltage Operation: The device operates at a nominal voltage of 3.3V, making it ideal for interfacing with modern low-voltage microprocessors and digital systems.
• High-Speed Performance: The 74LVX138M is capable of fast propagation delays, ensuring quick response times suitable for high-speed applications.
• Power-Down Protection: Inputs and outputs on this device include power-down protection, which prevents erroneous operation when the device is powered off.
• Multiple Package Options: Available in a variety of packages, including SOIC, TSSOP, and MicroPak, providing flexibility for different design requirements.

The device features three binary select inputs (A, B, and C) and an enable input that facilitates the easy connection of multiple devices. When enabled, the device decodes the select inputs to activate one of the eight mutually exclusive outputs. The 74LVX138M also includes an active-low enable input, further enhancing its utility in complex digital systems.

ON Semiconductor's 74LVX138M is a testament to the company's commitment to providing high-quality components that meet the rigorous demands of modern electronic designs. Whether used in consumer electronics, computing, or industrial applications, this decoder/demultiplexer offers the performance and reliability that engineers need to create efficient and effective solutions.