MAX206EEWG+T

Drivers, Receivers, Transceivers Overview

The MAX206EEWG+T is a single-supply RS-232 transceiver manufactured by Analog Devices Inc./Maxim Integrated. It operates from a +5V supply and includes an integrated charge pump to generate the required ±10V levels, eliminating the need for external bipolar supplies. The device features four drivers and three receivers with full-duplex communication capability. It supports data rates up to 120kbps and requires four 0.1μF external capacitors for the charge pump circuitry. The component provides ±15kV ESD protection on driver outputs and receiver inputs per the Human Body Model. It is housed in a 24-pin SSOP package and operates within a temperature range of -40°C to +85°C.

Drivers, Receivers, Transceivers Feature Summary

• Integrated charge pump eliminates the need for external bipolar power supplies
• High electrostatic discharge protection rated at ±15kV (Human Body Model)
• Low-power shutdown mode significantly reduces current consumption
• Full compliance with EIA/TIA-232E and CCITT V.28 specifications

Drivers, Receivers, Transceivers Applications

• Battery-powered equipment requiring low power consumption
• Hand-held devices and portable diagnostic tools
• Harsh environments where frequent connection changes occur

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'EWG+T' against official documentation to confirm the tape-and-reel packaging format and industrial temperature grade. Ensure compatibility with existing PCB footprints for the 24-pin SSOP package. Confirm RoHS compliance status through the manufacturer's latest certification documents before finalizing procurement orders.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a single +5V supply is available but RS-232 voltage levels are required. The MAX206EEWG+T is suitable for designs needing four transmit channels and three receive channels. Consider the shutdown feature if power management is critical. Verify that the 120kbps data rate meets the application requirements and that the 24-pin SSOP package fits the board layout constraints.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX202E–MAX213E family of RS-232 transceivers. These devices share common architecture including integrated charge pumps and ESD protection. The MAX206 variant specifically offers a configuration of four drivers and three receivers, distinguishing it from other members like the MAX202 or MAX207 which have different channel counts.

Drivers, Receivers, Transceivers Replacement Considerations

Direct replacements within the same family include the MAX206ECWG+T for commercial temperature range applications. Other variants such as the MAX206EEWG (tube) differ only in packaging. Cross-family replacements require verifying pinout compatibility and ensuring equivalent electrical characteristics for drivers and receivers.