MAX3250CAI+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3250CAI+T

Manufacturer

Analog Devices

Introduction

The MAX3250CAI+T is a robust interface transceiver for RS232 communication, catering to applications requiring high data rate exchange and full-duplex capability.

Product Features and Performance

Full-duplex RS232 transceiver

Integrated 2 drivers and 2 receivers

Data rate support up to 250kbps

Receiver hysteresis of 500 mV for noise suppression

Wide supply voltage range of 3V to 5.5V

Operational temperature range from 0°C to 70°C

Surface Mount SSOP package conducive for compact circuit designs

Product Advantages

High reliability and signal integrity with integrated hysteresis

Suitable for low-voltage and portable applications due to a flexible voltage range

Capable of maintaining communication in industrial temperature environments

Enhanced ESD protection improves system robustness

Key Technical Parameters

Protocol: RS232

Number of Drivers/Receivers: 2/2

Duplex: Full

Data Rate: 250kbps

Receiver Hysteresis: 500 mV

Voltage Supply: 3V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Package / Case: 28-SSOP

Quality and Safety Features

Superior ESD protection

Compliance with stringent industrial quality standards

Built-in fault protection mechanisms

Compatibility

Compatible with various microcontrollers and processors supporting RS232

Usable in designs migrating from or to other RS232 interface chips under compatible conditions

Application Areas

Industrial automation and control systems

Point of sale (POS) terminals

Data acquisition systems

Networking and telecommunications

Product Lifecycle

Active status indicating current production with no discontinuation foreseen

Replacement parts or upgrades are likely available if necessary

Several Key Reasons to Choose This Product

Reliable and high-speed data communication enabled by a 250kbps data rate

Flexible application due to a broad operating voltage range and temperature tolerance

Ease of integration with commonly used microcontrollers and processors

Enhanced durability with built-in ESD protection

Active lifecycle status assures long-term availability and support

Provided in tape and reel packaging for convenient automated assembly processes