MAX3221ECDB - Texas Instruments

Manufacturer Part Number

MAX3221ECDB

Manufacturer

Texas Instruments

Introduction

The MAX3221ECDB is a full-duplex RS232 transceiver from Texas Instruments, specifically designed to interface with RS232 communication protocols.

Product Features and Performance

Single Transceiver

Protocol: RS232

Full Duplex Communication

Data Rate: 250kbps

Receiver Hysteresis: 500 mV

Operating Temperature Range: 0°C to 70°C

Mounting Type: Surface Mount

Supply Voltage Range: 3V to 5.5V

Product Advantages

Minimal external components needed due to integrated charge pump circuitry

Robust ESD protection

Key Technical Parameters

Number of Drivers/Receivers: 1/1

Receiver Hysteresis: 500 mV

Data Rate: 250kbps

Voltage Supply: 3V to 5.5V

Operating Temperature: 0°C to 70°C

Package/Case: 16-SSOP

Quality and Safety Features

ESD Protection for RS-232 pins

Compatibility

Can be used in circuits requiring RS232 communication protocol

Application Areas

Telecommunications

Networking equipment

Portable communication devices

Product Lifecycle

Status: Obsolete

Availability of replacements or upgrades: Check for newer models or alternatives from Texas Instruments

Several Key Reasons to Choose This Product

Proven Texas Instruments reliability and performance

Full-duplex capability enhances data communication efficiency

Suitable for a wide range of supply voltages, enhancing compatibility

Easy to mount with SSOP package

ESD protection safeguards equipment from electrical shocks