Texas Instruments MAX232I
the MAX202 device 2 Applications • TIA/EIA-232-F • Battery-powered systems • Terminals • Modems • Computers 3 Description The MAX232 device is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/ EIA-232-F voltage levels from a single 5V supply. Each receiver converts TIA/EIA-232-F inputs to 5V TTL/CMOS levels. These receivers have a typical threshold of 1.3 V, a typical hysteresis of 0.5V, and can accept ±30V inputs.| Part No. | MAX232I |
|---|---|
| Datasheet | MAX232I Download |
| Manufacturer |  Texas Instruments |
| Description | Dual EIA-232 Drivers/Receivers |
| Buy | Stock & Price |
FEATURES
● Meets or exceeds TIA/EIA-232-F and ITU recommendation V.28● Operates from a single 5V power supply with 1µF charge-pump capacitors
● Operates up to 120kbit/s
● Two drivers and two receivers
● ±30V Input levels
● Low supply current: 8mA typical
● ESD protection exceeds JESD 22 – 2000V Human-body model (A114-A)
● Upgrade with improved ESD (15kV HBM) and 0.1µF charge-pump capacitors is available with Each driver converts TTL/ CMOS input levels into TIA/EIA-232-F levels. Package Information PART NUMBER PACKAGE(1) PACKAGE SIZE(2) SOIC (16) 9.9mm × 6mm MAX232 SOIC (16) PDIP (16) 10.4mm × 10.3mm 19.3mm × 9mm SOP (16) 10.2mm × 7.8 mm (1) For more Information, see Section 11 . (2) The package size (length × width) is a nominal value and includes pins, where applicable. 5V POWER 2 TIN TX 2 TOUT RS232 2 ROUT 2 RIN RX RS232 Simplified Schematic An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers.
