MAX208IDWG4

Drivers, Receivers, Transceivers Overview

The MAX208IDWG4 is a Texas Instruments RS-232 transceiver featuring four drivers and four receivers in a 24-pin SOIC package. It operates on a single 4.5V to 5.5V supply with a data rate up to 120kbps. The device includes internal charge pumps, requiring only external 0.1µF capacitors. It offers ±15kV ESD protection on RS-232 lines and meets RS-232 standards. Operating temperature ranges from -40°C to +85°C.

Drivers, Receivers, Transceivers Feature Summary

• Integrated charge pump eliminates need for external voltage sources
• High electrostatic discharge protection on all RS-232 lines
• Single-supply operation simplifies power design

Drivers, Receivers, Transceivers Applications

• Industrial communication systems
• Data acquisition equipment
• Modem interfaces

Drivers, Receivers, Transceivers Procurement Notes

Verify the G4 suffix indicates lead-free composition and RoHS compliance per Texas Instruments documentation. Confirm the specific package variant matches the required PCB footprint. Check current product status as availability may vary by region.

Drivers, Receivers, Transceivers Selection Notes

Select this component when four independent RS-232 channels are required in a surface-mount format. Ensure the application environment stays within the specified industrial temperature range. Verify that the 120kbps speed meets system timing requirements.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX208 family of multi-channel RS-232 transceivers. The IDWG4 designation specifies the industrial temperature grade, SOIC-24 package, and lead-free/RoHS compliant construction. It serves as a high-density alternative to lower-channel count devices like the MAX232.

Drivers, Receivers, Transceivers Replacement Considerations

The MAX208IDW is the non-G4 equivalent. Other TI parts like the MAX3243 offer similar functionality but may differ in pinout or performance metrics.