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MAX3228AE Datasheet RS-232 Transceivers

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-2139; Rev 2; 10/08 MAX3228E/MAX3228AE/MAX3229E/MAX3229AE ±15kV ESD-Protected +2.5V to +5.

Download the MAX3228AE datasheet PDF. This datasheet also includes the MAX3228E variant, as both parts are published together in a single manufacturer document.

General Description

The MAX3228E/AE and MAX3229E/AE are +2.5V to +5.5V powered EIA/TIA-232 and V.28/V.24 communications interfaces with low power requirements, high datarate capabilities, and enhanced electrostatic discharge (ESD) protection, in a chip-scale package (UCSP™) and WLP Package.

All transmitter outputs and receiver inputs are protected to ±15kV using IEC 1000-4-2 AirGap Discharge, ±8kV using IEC 1000-4-2 Contact Discharge, and ±15kV using the Human Body Model.

The MAX3228E/AE and MAX3229E/AE achieve a 1µA supply current with Maxim’s AutoShutdown™