MAX220 Datasheet – RS-232 Drvier / Receiver

Part number : MAX220, MAX220CPE

Functions : +5V-Powered, Multichannel RS-232 Driver / Receiver

Package : DIP 16 Pin

Manufactures : Maxim Integrated ( )


MAX220 RS-232 Dirver Receiver


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 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.


MAX220 pinout datasheet


1. Integrated Charge Pump Circuitry
(1) Eliminates the Need for a Bipolar ±12V Supply
(2) Enables Single Supply Operation from +5V Supply

2. Integrated Capacitors (MAX223, MAX233, MAX235, MAX245-MAX247) Saves Power for Reduced Power Requirements

3. 5μW Shutdown Mode

1. Interface Translation
2. Multidrop RS-232 Networks
3. Portable Diagnostics Equipment

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MAX220 Datasheet