74LVX138M

Signal Switches, Multiplexers, Decoders Overview

The onsemi 74LVX138M is a low-voltage CMOS decoder/demultiplexer belonging to the LVX logic series. It features one input and eight outputs, housed in a SOIC-16 surface-mount package. The device operates within a supply voltage range of 2 V to 3.6 V and supports an industrial temperature range from -40°C to +85°C. Key electrical specifications include a maximum power dissipation of 180 mW and four internal circuits. This component is designed for high-speed digital signal routing applications requiring low power consumption.

Signal Switches, Multiplexers, Decoders Feature Summary

• Provides 1-to-8 decoding or demultiplexing functionality within a single integrated circuit
• Operates reliably across a wide industrial temperature range suitable for harsh environments
• Supports low-voltage operation compatible with modern low-power digital systems

Signal Switches, Multiplexers, Decoders Applications

• Address decoding in memory subsystems
• Demultiplexing data streams in communication interfaces
• Control signal distribution in embedded systems

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific suffix 'M' corresponds to the SOIC-16 tube packaging configuration as indicated by distributor listings. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the procurement channel provides valid traceability for this discontinued part number.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when a 1-of-8 decoding function is required in space-constrained designs utilizing SOIC-16 packages. Consider the 2V to 3.6V operating range to ensure compatibility with system power rails. Evaluate the 180 mW power dissipation limit against thermal management requirements for the target application environment.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the 74LVX138 family of decoders and demultiplexers manufactured by onsemi. It shares functional characteristics with other members of the LVX series but differs in physical packaging and termination options. The 'M' designation specifically identifies the SOIC-16 narrow body variant, distinguishing it from TSSOP or other package styles available within the same logical family.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify pinout and electrical compatibility with alternative vendors before considering cross-references.