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MAX220 - +5V-Powered Multichannel RS-232 Drivers/Receivers

General Description

The MAX220

MAX249 family of line drivers/receivers is intended for all EIA/TIA-232E and V.28/V.24 communications interfaces, particularly applications where ±12V is not available.

Key Features

  • Saves Board Space.
  • Integrated Charge Pump Circuitry.
  • Eliminates the Need for a Bipolar ±12V Supply.
  • Enables Single Supply Operation from +5V Supply.
  • Integrated Capacitors (MAX223, MAX233, MAX235, MAX245.
  • MAX247) Saves Power for Reduced Power Requirements.
  • 5μW Shutdown Mode Ordering Information and Selection Table appears at end of data sheet. AutoShutdown and UCSP are trademarks of Maxim Integrated Products, Inc. MAX220/MAX232/MAX232A Pin.

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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. MAX220–MAX249 +5V-Powered, Multichannel RS-232 Drivers/Receivers General Description The MAX220–MAX249 family of line drivers/receivers is intended for all EIA/TIA-232E and V.28/V.24 communications interfaces, particularly applications where ±12V is not available. The MAX225, MAX233, MAX235, and MAX245/MAX246/ MAX247 use no external components and are recommended for applications where printed circuit board space is critical. The MAX220-MAX249 are offered in 26 different packages with temperatures from 0 to +70°C up to -55°C to +125°C. See ordering information table at the end of the data sheet for all package and temperature options.