ST3237CPR - STMicroelectronics

Manufacturer Part Number

ST3237CPR

Manufacturer

stmicroelectronics

Introduction

The ST3237CPR is a high-speed, low-power RS232 transceiver designed for applications requiring a compact and power-efficient interface solution. It features five drivers and three receivers, providing a versatile and flexible communication interface.

Product Features and Performance

Supports data rates up to the maximum RS232 specification

Operates on a wide supply voltage range of 3V to 5.5V

Designed for low-power consumption to extend battery life in portable applications

Integrated charge pump to generate the necessary ±9V signals for RS232 compatibility

Protects against electrostatic discharge (ESD) and overcurrent events

Compact 28-SSOP package for space-constrained designs

Product Advantages

Optimized for power-sensitive applications with low quiescent current

Robust protection features ensure reliable operation in harsh environments

Small footprint package allows for efficient board layout and integration

Key Reasons to Choose This Product

Exceptional power efficiency for extended battery life in portable devices

Comprehensive protection features safeguard the interface against common failure modes

Versatile 5-driver, 3-receiver configuration provides flexibility for diverse communication needs

Quality and Safety Features

Designed and manufactured to the highest quality standards

Complies with relevant safety and regulatory requirements

Compatibility

The ST3237CPR is compatible with the RS232 serial communication protocol and can be used in a wide range of applications requiring a reliable and efficient interface solution.

Application Areas

Portable and battery-powered devices

Industrial automation and control systems

Telecommunications equipment

Automotive infotainment and telematics systems

Medical and healthcare devices

Product Lifecycle

The ST3237CPR is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from other manufacturers. Customers are advised to contact our website's sales team for the latest product information and availability.