AM26LS31CDRG4

Drivers, Receivers, Transceivers Overview

The AM26LS31CDRG4 is a quad differential line driver manufactured by Texas Instruments, designed for RS-422 and RS-485 communication protocols. It operates within a supply voltage range of 4.75 V to 5.25 V and supports data rates up to 10 Mb/s. The device features four independent drivers with an operating supply current of 80 mA. It is housed in a 16-pin SOIC package with a width of 3.90 mm. The component is rated for operation at temperatures between -40°C and +85°C. It complies with RoHS3 standards and has a moisture sensitivity level of 1.

Drivers, Receivers, Transceivers Feature Summary

• Provides four independent differential line drivers for balanced transmission lines
• Designed to meet TIA/EIA-422-B and ITU-T V.11 interface standards
• Supports high-speed data transmission up to 10 Mb/s

Drivers, Receivers, Transceivers Applications

• Balanced transmission line interfaces
• RS-422 communication systems
• RS-485 network nodes

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'G4' indicates lead-free and RoHS compliance as per manufacturer documentation. Confirm the package type is 16-SOIC (0.154 inch width). Check for any recent Product Change Notices or End-of-Life announcements that may affect long-term availability. Ensure the ordering part number matches the exact tape-and-reel quantity specified in the official datasheet.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a quad differential driver is required for RS-422 or RS-485 applications. Ensure the system power supply remains within the 4.75 V to 5.25 V range. Verify that the ambient temperature conditions fall within the -40°C to +85°C operational limit. Consider the 80 mA supply current requirement for power budgeting. Confirm compatibility with the target PCB footprint for the 16-SOIC package.

Drivers, Receivers, Transceivers Part Context

The AM26LS31CDRG4 belongs to the AM26LS31 family of quad differential line drivers from Texas Instruments. This series is engineered for robust performance on balanced transmission lines. The 'G4' suffix typically denotes environmental enhancements such as lead-free packaging and RoHS compliance. It serves as a core interface component for industrial and commercial serial communication networks requiring reliable differential signaling.

Drivers, Receivers, Transceivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's cross-reference tools for potential alternatives.