ST202EBWR - STMicroelectronics

Manufacturer Part Number

ST202EBWR

Manufacturer

STMicroelectronics

Introduction

The ST202EBWR is an RS232 interface transceiver from STMicroelectronics, primarily used for serial communication.

Product Features and Performance

2 Driver/Receiver channels

Full duplex communication capability

Receiver Hysteresis of 500 mV for improved noise immunity

Data Rate of up to 230kbps for brisk data transmission

Compatible with 4.5V to 5.5V power supplies

Suitable for operation in a wide temperature range from -40°C to 85°C

Surface Mount, 16-SOIC package for space-saving PCB design

Product Advantages

Robust ESD protection

Low power consumption for energy-efficient designs

Enhanced signal integrity with receiver hysteresis

Key Technical Parameters

Supply Voltage: 4.5V ~ 5.5V

Data Rate: 230kbps

Number of Drivers/Receivers: 2/2

Receiver Hysteresis: 500 mV

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Quality and Safety Features

Designed to meet or exceed industry standards for signal integrity and ESD protection

Compatibility

Interfaces with RS232 protocol for serial communication

Application Areas

Serial port interfaces in PCs

Modems

POS terminals

Industrial control systems

Product Lifecycle

Obsolete

Potential replacements or upgrades may be necessary

Key Reasons to Choose This Product

Proven technology from a reputable manufacturer

Compliance with industry-standard RS232 protocol

Broad operating temperature range accommodating varied environments

Balance between performance and power consumption

Reliable data transfer rates for efficient communications