MAX203EEPP

Drivers, Receivers, Transceivers Overview

The MAX203EEPP is a fully integrated RS-232 transceiver manufactured by Analog Devices Inc./Maxim Integrated. It features two drivers and two receivers, operating on a single +5V supply via an internal charge pump that eliminates the need for external capacitors. The device supports data rates up to 120kbps and provides ±15kV ESD protection per the Human Body Model. It operates within a temperature range of -40°C to +85°C and is housed in a 20-pin Plastic DIP package.

Drivers, Receivers, Transceivers Feature Summary

• Integrated charge pump circuitry with built-in capacitors enables single +5V supply operation without external components.
• High electrostatic discharge protection rated at ±15kV (Human Body Model) on all RS-232 inputs and outputs.
• Compliant with EIA/TIA-232E and V.28 specifications for full-duplex communication.
• Receiver inputs feature hysteresis to ensure clean output transitions despite slow signal rise/fall times.

Drivers, Receivers, Transceivers Applications

• Battery-powered equipment requiring low power consumption
• Hand-held diagnostic devices
• Portable instrumentation systems

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix EEPP corresponds to the extended industrial temperature range (-40°C to +85°C) and the 20-pin Plastic DIP package configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration into production designs.

Drivers, Receivers, Transceivers Selection Notes

Select this component when board space savings from integrated charge-pump capacitors are required alongside robust ESD protection. Ensure the application utilizes a single +5V logic supply and requires only two transmit and receive channels for serial communication interfaces.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX202E–MAX213E family of RS-232 transceivers. Unlike standard versions, the 'E' designation indicates enhanced ESD protection capabilities suitable for harsh environments or frequent connection changes.

Drivers, Receivers, Transceivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.