ST202ECDR - STMicroelectronics

Manufacturer Part Number

ST202ECDR

Manufacturer

STMicroelectronics

Introduction

ST202ECDR is a high-performance RS232 transceiver designed for data communication in a variety of applications.

Product Features and Performance

Integrated protection against electrostatic discharge

2 drivers and 2 receivers for full-duplex communication

Receiver hysteresis of 500 mV for improved noise rejection

Supports data rates up to 230 kbps

Operates from a single 5V supply

0°C to 70°C operating temperature range

Product Advantages

Robust design for harsh environments

Space-saving due to the 16-SOIC package

Low power consumption

Meets EIA/TIA-232F specifications

Key Technical Parameters

Supply Voltage: 4.5V to 5.5V

Data Rate: 230 kbps

Duplex: Full

Number of Drivers/Receivers: 2/2

Receiver Hysteresis: 500 mV

Operating Temperature Range: 0°C to 70°C

Quality and Safety Features

Extensive ESD protection

Industry-standard EIA/TIA-232F compliance

Compatibility

Compatible with RS232 protocols

Suitable for use in systems requiring a 16-SOIC interface package

Application Areas

Data communication for telecom and networking

Point-of-sale terminals

Industrial control systems

Computer peripheral interfacing

Product Lifecycle

Active product status with continued manufacturer support

Potential for future replacement or upgrade not indicated

Several Key Reasons to Choose This Product

Enhanced noise immunity with receiver hysteresis

Reliable full-duplex communication capability

Protected against electrostatic discharge, aiding in device longevity

High-speed data transfer rate compatible with legacy and modern systems

Proven manufacturer with a strong reputation in transceiver technology