ST202CDR - STMicroelectronics

Manufacturer Part Number

ST202CDR

Manufacturer

STMicroelectronics

Introduction

The ST202CDR is an RS232 transceiver from STMicroelectronics, designed for serial communication interfaces.

Product Features and Performance

RS232 transceiver protocol support

2 Drivers and 2 Receivers for full-duplex communication

Receiver Hysteresis of 500 mV ensures improved noise immunity

Data Rate up to 400kbps enables efficient serial data transmission

Compatible with Voltage Supply from 4.5V to 5.5V

Operational in a wide temperature range (0°C to 70°C)

Designed for Surface Mount Technology (SMT)

Housed in 16-SOIC package for integration into various circuit designs

Product Advantages

Robust ESD protection

Suitable for high-speed data transfers

Improved signal integrity due to receiver hysteresis

Flexible power supply compatibility

Reliable in a broad range of environmental conditions

Key Technical Parameters

Duplex: Full

Data Rate: 400kbps

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Receiver Hysteresis: 500 mV

Package / Case: 16-SOIC

Quality and Safety Features

Built-in protection against electrostatic discharge (ESD)

Compliant with industry standards for safety and quality

Compatibility

Works with standard RS232 systems

Compatible with various microcontrollers and processors supporting RS232 protocol

Can be used with other STMicroelectronics components for interface applications

Application Areas

Serial data communication in computing

Telecommunications interfaces

Peripheral device connectivity

Industrial automation systems

Point of Sale (POS) terminals

Product Lifecycle

Product Status: Active

Not nearing discontinuation and replacements or upgrades are available if needed

Several Key Reasons to Choose This Product

Reliable data transmission at a high speed of 400kbps

Provides immunity to noise with 500 mV receiver hysteresis

Wide operating temperature range is suitable for various environments

STMicroelectronics is a reputable manufacturer known for quality components

Comprehensive ESD protection extends product longevity

Active product status implies ongoing support and availability

Compatibility with various operating voltages provides design flexibility