MAX203ECWP+TG36

Drivers, Receivers, Transceivers Overview

The MAX203ECWP+TG36 is a dual RS-232 transceiver manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single +5V supply and features integrated internal charge-pump capacitors, eliminating the need for external components. The device provides two drivers and two receivers with ±15kV ESD protection. It supports data rates up to 120kbps and operates within a temperature range of 0°C to +70°C. The part is housed in a 20-pin SOIC package.

Drivers, Receivers, Transceivers Feature Summary

• Integrated internal charge-pump capacitors eliminate the requirement for external capacitors.
• Provides high electrostatic discharge protection rated at ±15kV Human Body Model.
• Operates from a single +5V power supply without requiring bipolar voltage rails.

Drivers, Receivers, Transceivers Applications

• Battery-powered equipment
• Hand-held equipment
• Portable diagnostics equipment

Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and lead times prior to ordering. Note that this specific part number may be subject to discontinuation; check current production status before finalizing procurement plans.

Drivers, Receivers, Transceivers Selection Notes

Select this component when board space savings are critical due to the absence of external charge-pump capacitors. Ensure the application requires only two drivers and two receivers. Verify that the operating environment stays within the commercial temperature range of 0°C to +70°C.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX202E–MAX213E family of RS-232 transceivers. It shares architectural similarities with the MAX202E but differs by integrating internal capacitors. The 'EC' suffix indicates the extended temperature grade and ESD protection level, while 'WP' denotes the wide SOIC package.

Drivers, Receivers, Transceivers Replacement Considerations

Publicly confirmed substitutes include the MAX202ECWP+TG36 and MAX232ECWP+TG36. These parts share similar pinouts and functionality but differ in capacitor integration or driver/receiver counts. Verify electrical specifications against the original design requirements before substitution.