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ST3384E Datasheet RS-232 TRANSCEIVER

Manufacturer: STMicroelectronics

General Description

The ST3384E is a 3V powered EIA/TIA-232 and V.28/V.24 communications interface with low power requirements, high data-rate capabilities and enhanced electrostatic discharge (ESD) protection.

All transmitter outputs and receiver inputs are protected to ±15kV using the Human Body Model.

The ST3384E has a proprietary low dropout transmitter output stage enabling true RS-232 performance from 3 to 5.5V supplies with a dual charge pump.

Overview

ST3384E ±15KV ESD-PROTECTED, 3 TO 5.5V, LOW POWER, UP TO 250KBPS, RS-232 TRANSCEIVER s s s s s s s s s ESD PROTECTIO FOR RS-232 I/O PINS ±15KV (HUMAN BODY MODEL) LATCHUP FREE 1µA LOW POWER SHUTDOWN 300µA SUPPLY CURRENT.

Key Features

  • a 1µA shutdown mode that reduces power consumption and extends battery life in portable systems. Typical.