74LVX138MX

Signal Switches, Multiplexers, Decoders Overview

The onsemi 74LVX138MX is a low-voltage CMOS decoder/demultiplexer belonging to the LVX logic series. It features one input line and eight output lines, housed in an SOIC-16 surface-mount package. The device operates within a supply voltage range of 2 V to 3.6 V and supports a maximum power dissipation of 180 mW. It functions reliably across an industrial temperature range from -40°C to +85°C.

Signal Switches, Multiplexers, Decoders Feature Summary

• Provides high-speed decoding and demultiplexing capabilities for digital signal routing applications.
• Operates with low supply voltage requirements suitable for modern low-power electronic systems.
• Features robust construction designed for reliable performance in industrial operating environments.

Signal Switches, Multiplexers, Decoders Applications

• Address decoding in memory subsystems
• Demultiplexing data streams in communication interfaces
• Control logic for peripheral selection

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with existing PCB footprints by cross-referencing the SOIC-16 pinout. Confirm RoHS compliance status through current regulatory filings before finalizing procurement decisions.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when low-voltage operation between 2 V and 3.6 V is required. The SOIC-16 package offers a balance of thermal performance and board space efficiency. Consider the LVX series characteristics for applications demanding moderate speed with reduced power consumption compared to standard CMOS families.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the 74LVX138 family of decoders and demultiplexers manufactured by onsemi. The LVX series is characterized by its low-voltage operation and CMOS technology. This specific model represents the standard SOIC-16 variant within that product line.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Check for direct substitutes such as the 74LCX138MX or 74LVX138MTCX. Verify pin compatibility and electrical specifications before substitution. Ensure the alternative part meets the same voltage and temperature requirements.