ST232BD - STMicroelectronics

Manufacturer Part Number

ST232BD

Manufacturer

stmicroelectronics

Introduction

The ST232BD is a dual-channel RS232 transceiver with two differential line drivers and two differential line receivers. It is designed to be used as an interface between UART or other digital logic and RS232-compliant serial data links. The ST232BD provides a compact and cost-effective solution for RS232 communication applications.

Product Features and Performance

2 differential line drivers and 2 differential line receivers

Meets EIA/TIA-232-E and ITU-T V.28 specifications

Operates from a single 5V power supply

Supports data rates up to 220 kbps

Receiver input hysteresis of 500 mV

-40°C to +85°C operating temperature range

Small 16-SOIC package

Product Advantages

Compact and space-saving design

Low power consumption

Robust RS232 compatibility

High data rate support

Wide operating temperature range

Key Reasons to Choose This Product

Proven reliability and performance in RS232 communication applications

Cost-effective solution for integrating RS232 functionality

Easy to design in with minimal external components

Ideal for space-constrained designs

Quality and Safety Features

Designed and manufactured to the highest quality standards

Robust ESD protection on all pins

Overcurrent and short-circuit protection

Compatibility

The ST232BD is compatible with a wide range of RS232-based serial communication systems and devices.

Application Areas

Industrial automation and control systems

Embedded systems and IoT devices

Test and measurement equipment

Point-of-sale (POS) terminals

Medical devices

Product Lifecycle

The ST232BD is an obsolete product, meaning it is no longer in active production. However, there are several alternative and equivalent models available from our website's sales team, such as the ST3232, ST3241, and ST3242 series. Customers are advised to contact our website's sales team for more information on available options and compatibility.