Saturday, August 4, 2012

Texas Instruments MAX232 pdf datasheet download


Meets or Exceeds TIA/EIA-232-F and ITU
Recommendation V.28
Operates From a Single 5-V Power Supply
With 1.0- F Charge-Pump Capacitors
Operates Up To 120 kbit/s
Two Drivers and Two Receivers
±30-V Input Levels
Low Supply Current . . . 8 mA Typical
ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
Upgrade With Improved ESD (15-kV HBM)
and 0.1- F Charge-Pump Capacitors is
Available With the MAX202
− TIA/EIA-232-F, Battery-Powered Systems,
Terminals, Modems, and Computers
description/ordering information

The MAX232 is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/EIA-232-F
voltage levels from a single 5-V supply. Each receiver converts TIA/EIA-232-F inputs to 5-V TTL/CMOS levels.

These receivers have a typical threshold of 1.3 V, a typical hysteresis of 0.5 V, and can accept ±30-V inputs.

Each driver converts TTL/CMOS input levels into TIA/EIA-232-F levels. The driver, receiver, and voltage-generator functions are available as cells in the Texas Instruments LinASIC library.

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at

Click here to download Texas Instruments MAX232 pdf datasheet

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