Texas Instruments MAX232E
The MAX232E is a dual driver and receiver that includes a capacitive voltage generator to supply RS232-F compliant voltage levels from a single 5-V supply. Each receiver converts RS-232 inputs to 5-V TTL/CMOS levels. This receiver has a typical threshold of 1.3 V, a typical hysteresis of 0.5 V, and can accept ±30-V inputs.| Part No. | MAX232E |
|---|---|
| Datasheet | MAX232E Download |
| Manufacturer |  Texas Instruments |
| Description | Dual RS-232 Driver and Receiver |
| Buy | Stock & Price |
FEATURES
●1 Meets or Exceeds TIA/RS-232-F and ITU Recommendation V.28● ESD Protection for RS-232 Bus Pins – ±15-kV Human-Body Model (HBM) – ±8-kV IEC61000-4-2, Contact Discharge – ±15-kV IEC61000-4-2, Air-Gap Discharge
● Operates From a Single 5-V Power Supply With 1-µF Charge-Pump Capacitors
● Operates up to 250 kbit/s
● Two Drivers and Two Receivers
● Low Supply Current: 8 mA Typical 2
APPLICATIONS
● TIA/RS-232-F● Battery-Powered Systems
● Terminals
● Modems
● Computers 3
DESCRIPTION
Each driver converts TTL/CMOS input levels into TIA/RS-232-F levels. Device Information(1) PART NUMBER PACKAGE (PINS) BODY SIZE (NOM) MAX232ECD MAX232EID SOIC (16) 9.90 mm × 3.91 mm MAX232ECDW MAX232EIDW SOIC WIDE (16) 10.30 mm × 7.50 mm MAX232ECN MAX232EIN PDIP (16) 19.30 mm × 6.35 mm MAX232ECPW MAX232EIPW TSSOP (16) 5.00 mm × 4.40 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. Logic Diagram (Positive Logic) 5 V POWER 2 DIN TX 2 DOUT RS-232 250 kb/s IEC6100...
