MAX232EEPE+

Overview

The MAX232EEPE+ is a single-supply RS-232 transceiver manufactured by Analog Devices Inc./Maxim Integrated. It operates from a +4.5V to +5.5V supply and features one driver and one receiver. The device supports data rates up to 120kbps and includes an integrated charge pump requiring four external capacitors. It provides ±15kV ESD protection on all pins and operates within a temperature range of -40°C to +85°C. The component is housed in a 16-pin Plastic DIP package.

Feature Summary

• Integrated charge pump circuitry enables single +5V supply operation without bipolar supplies
• High electrostatic discharge protection rated at ±15kV Human Body Model
• Full compliance with EIA/TIA-232E and CCITT V.28 specifications

Applications

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

Procurement Notes

Verify the specific suffix 'EEPE+' against official documentation to confirm the extended temperature range, DIP-16 package, and lead-free status. Confirm RoHS compliance details directly with the manufacturer or authorized distributors before procurement.

Selection Notes

Select this component for applications requiring robust ESD protection and single-supply RS-232 communication. Ensure the design accommodates the required four external capacitors for the internal charge pump. Verify that the 120kbps data rate meets system requirements.

Part Context

This part belongs to the MAX202E–MAX213E family of RS-232 transceivers. The 'E' designation indicates enhanced ESD protection compared to standard versions. The MAX232 variant specifically provides two drivers and two receivers, though this datasheet covers the broader family characteristics.

Replacement Considerations

Compatible parts within the same family include MAX232ECPE+, MAX232ESE+, and MAX232EPE+. These variants share identical electrical specifications but differ in package type (DIP, SOIC, TSSOP) and operating temperature range.