TRS3221E Datasheet (Texas Instruments) - 3-V TO 5.5-V Single-Channel RS-232 Line Driver/Receiver

TRS3221E, 3-V TO 5.5-V Single-Channel RS-232 Line Driver/Receiver

The TRS3221E is a single driver, single receiver RS-232 solution operating from a single VCC supply.

The RS-232 pins provide IEC G1000-4-2 ESD protection.

The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the

TRS3221E Features

* 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/ EIA-232-F and ITU v.28 standards

* Operates with 3-V to