MAX208IDW

Drivers, Receivers, Transceivers Overview

The MAX208IDW is a Texas Instruments RS-232 interface integrated circuit designed for multi-channel communication applications. It operates within a supply voltage range of 4.5 V to 5.5 V, with a typical operating voltage of 5 V. The device features four drivers and four receivers, supporting full-duplex data transmission at rates up to 120 kb/s. It utilizes an SOIC-24 surface-mount package and functions reliably across an industrial temperature range from -40°C to +85°C. Key electrical specifications include a maximum output current of 10 mA, a quiescent power supply current of 20 mA, and a propagation delay of 2 µs.

Drivers, Receivers, Transceivers Feature Summary

• Provides four independent line drivers and four line receivers for comprehensive serial communication connectivity.
• Supports full-duplex data transfer compliant with EIA/TIA-232-F standards.
• Operates effectively in industrial environments with extended temperature tolerance.

Drivers, Receivers, Transceivers Applications

• Industrial control systems requiring robust serial data exchange
• Multi-port communication interfaces in embedded hardware
• Data acquisition equipment utilizing standard RS-232 protocols

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DW' confirms the SOIC-24 package variant when sourcing. Ensure compatibility with existing PCB footprints designed for this package style. Confirm that the component meets RoHS requirements if environmental compliance is mandatory for the target assembly process.

Drivers, Receivers, Transceivers Selection Notes

Select this component when four driver and receiver channels are required within a single IC. It is suitable for designs needing full-duplex operation without shutdown functionality. Consider the SOIC-24 footprint constraints and the 120 kb/s speed limit relative to system timing requirements.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX208 series of multichannel RS-232 transceivers. It shares functional similarities with other devices in the family but is distinguished by its specific channel count and package configuration. The IDW suffix denotes the industrial temperature grade and surface-mount packaging.

Drivers, Receivers, Transceivers Replacement Considerations

The TRS208IDWR is a documented replacement option offering similar functionality in a compatible package format. Verify pin-to-pin compatibility before substitution.