TRS222

5-V DUAL RS-232 LINE DRIVER/RECEIVER

Texas Instruments

TRS222 Features

* ESD Protection for RS-232 Bus Pins

* ±15-kV Human-Body Model (HBM)

* Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards

* Operates at 5-V VCC Supply

* Operates up to 200 kbit/s

* Low Supply Current in Shutdown Mode . . . 2 μA T

TRS222 General Description

ORDERING INFORMATION The TRS222 consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). This device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an as.

TRS222 Datasheet (364.37 KB)