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MAX3221E Datasheet 3-v To 5.5-v Single-channel Rs-232 Line Driver/receiver

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & munity Reference Design MAX3221E SLLS686B – OCTOBER 2005 – REVISED SEPTEMBER 2016 MAX3221E 3-V to 5.

General Description

The MAX3221E is a single driver, single receiver RS232 solution operating from a single VCC supply.

The RS-232 pins provide IEC 61000-4-2 ESD protection.

The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous munication controller and the serial-port connector.

Key Features

  • 1 ESD Protection for RS-232 Pins.
  • ±15-kV Human-Body Model (HBM).
  • ±8 kV (IEC 61000-4-2, Contact Discharge).
  • ±15 kV (IEC 61000-4-2, Air-Gap Discharge).
  • Meets or Exceeds the Requirements of TIA/EIA232-F and ITU v.28 Standards.
  • Operates With 3-V to 5.5-V VCC Supply.
  • Operates up to 250 kbit/s.
  • One Driver and One Receiver.
  • Low Standby Current: 1 µA Typical.
  • Accepts 5-V Logic Input With 3.3-V Supply.
  • Auto.

MAX3221E Distributor