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MAX3222E - True RS-232 Transceivers

General Description

The MAX3222E/MAX3232E/MAX3237E/MAX3241E/ MAX3246E +3.0V-powered EIA/TIA-232 and V.28/V.24 communications interface devices feature low power consumption, high data-rate capabilities, and enhanced electrostatic-discharge (ESD) protection.

Key Features

  • a 1μA shutdown mode that reduces power consumption in battery-powered portable systems. The MAX3222E receivers remain active in shutdown mode, allowing monitoring of external devices while consuming only 1μA of supply current. The MAX3222E and MAX3232E are pin, package, and functionally compatible with the industry-standard MAX242 and MAX232, respectively. The MAX3241E/MAX3246E are complete serial ports (three drivers/five receivers) designed for notebook and subnotebook computers. The MAX3237E.

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📁 Similar Datasheet

Part Number Description Manufacturer
MAX3222E 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER Texas Instruments
MAX3222 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver Texas Instruments
MAX3221 3-V to 5.5-V RS-232 Line Driver/Receiver Texas Instruments
MAX3221-EP 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER Texas Instruments
MAX3221E 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver Texas Instruments

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX3222 True RS-232 Transceivers
MAX322 Precision / Dual-Supply / SPST Analog Switches
MAX3221 +3V to +5.5V RS-232 Transceivers
MAX3221E RS-232 Transceivers
MAX3223 +3V to +5.5V RS-232 Transceivers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Click here for production status of specific part numbers. MAX3222E/MAX3232E/ MAX3237E/MAX3241E/ MAX3246E EVALUATION KIT AVAILABLE ±15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers General Description The MAX3222E/MAX3232E/MAX3237E/MAX3241E/ MAX3246E +3.0V-powered EIA/TIA-232 and V.28/V.24 communications interface devices feature low power consumption, high data-rate capabilities, and enhanced electrostatic-discharge (ESD) protection. The enhanced ESD structure protects all transmitter outputs and receiver inputs to ±15kV using IEC 1000-4-2 Air-Gap Discharge, ±8kV using IEC 1000-4-2 Contact Discharge (±9kV for MAX3246E), and ±15kV using the Human Body Model.