MAX221CUE+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX221CUE+T

Manufacturer

Analog Devices

Introduction

The MAX221CUE+T is a member of the RS232 interface drivers, receivers, and transceivers category, specifically designed for reliable serial communication, incorporating both a driver and a receiver in a compact 16-TSSOP package.

Product Features and Performance

Functionality as both driver and receiver (1/1) for RS232 communication

Full duplex communication capability

High receiver hysteresis of 500 mV for improved noise immunity

Supports data rates up to 250kbps

Operates with a supply voltage range of 4.5V to 5.5V

Designed for surface mount technology (SMT) applications

Product Advantages

High noise immunity due to significant receiver hysteresis

Efficient operation in standard supply voltage ranges

Compact form factor suitable for constrained spaces

Full duplex capability enhances bidirectional data flow

Key Technical Parameters

Duplex: Full

Receiver Hysteresis: 500 mV

Data Rate: 250kbps

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 16-TSSOP

Quality and Safety Features

Manufactured by Analog Devices, known for high-quality and reliable components

Operates within a standard temperature range for industrial applications

Compatibility

Suitable for RS232 communications protocols

Surface mount design compatible with modern PCB assembly processes

Application Areas

Telecommunications

Networking equipment

Computer peripherals

Industrial control systems

Product Lifecycle

Currently active product status

Not nearing discontinuation, ensuring ongoing availability

No explicit mention of replacements or upgrades, suggesting the product is a stable choice for design-in

Several Key Reasons to Choose This Product

High reliability and noise immunity for critical communications

Support for full duplex operations enhances data exchange efficiency

Compact and convenient package for space-sensitive applications

Continuous availability as indicated by the active status of the product

Quality assurance from a leading manufacturer, Analog Devices