MAX211IDBR - Texas Instruments

Manufacturer Part Number

MAX211IDBR

Manufacturer

Texas Instruments

Introduction

High-speed Interface Transceiver for RS232 communication

Product Features and Performance

Integrated charge pump circuitry

Operates with single 5V power supply

Full duplex RS232 communication

4 drivers and 5 receivers

Receiver hysteresis of 500 mV for noise suppression

Data transmission rate up to 120Kbps

Meets EIA/TIA-232 specifications

Electrostatic discharge (ESD) protection

Low power shutdown mode

Product Advantages

High data transfer reliability

No need for external voltage doubler or inverter

Suitable for harsh industrial environments

Direct interface with microcontrollers and data terminals

Key Technical Parameters

Operating voltage: 4.5V to 5.5V

Operating temperature: -40°C to 85°C

Data rate: 120Kbps

Duplex: Full

Mounting type: Surface Mount

Package/Case: 28-SSOP

Quality and Safety Features

ESD protection exceeds JESD 22

Thermal shutdown protection

Latch-up performance exceeds 100mA per JESD 78, Class II

Compatibility

Compatible with RS232 protocols

Interoperable with various microcontrollers and digital interfaces

Application Areas

Point-of-sale terminals

Computers and peripherals

Modems and serial communication devices

Industrial control and automation

Product Lifecycle

Active product status

Ongoing manufacturer support and availability

Reasons to Choose This Product

Trusted manufacturer Texas Instruments

Robust performance in wide temperature range

Low power consumption and high noise immunity

Comprehensive application support

Simplified circuit design due to integrated features

Long-term reliability and product support