MAX3109ETJ+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3109ETJ+T

Manufacturer

Analog Devices

Introduction

The MAX3109ETJ+T is a dual universal asynchronous receiver-transmitter (DUART) that allows for serial communication in embedded systems.

Product Features and Performance

Internal Oscillator

Two Channels, Dual UART (DUART)

128 Byte FIFO per UART

Supports RS232 and RS485 Protocols

Maximum Data Rate of 24Mbps

Supply Voltage Range from 1.71V to 3.6V

Auto Flow Control for easier data management

Integrated IrDA Encoder/Decoder

False Start Bit Detection to prevent data errors

Product Advantages

High-speed data rates suitable for advanced applications

Low voltage operation for power-sensitive devices

Auto Flow Control and IrDA integration reduce additional component needs

False Start Bit Detection enhances data integrity

Key Technical Parameters

Number of Channels: 2, DUART

FIFO's: 128 Byte

Protocol: RS232, RS485

Data Rate (Max): 24Mbps

Voltage - Supply: 1.71V ~ 3.6V

Auto Flow Control: Yes

IrDA Encoder/Decoder: Yes

False Start Bit Detection: Yes

Quality and Safety Features

Built-in safety features such as False Start Bit Detection

Designed to meet industrial standards of quality and safety

Compatibility

Suitable for use in systems requiring RS232 or RS485 communication standards

Compatible with various microcontrollers and processors that support UART

Application Areas

Industrial Control Systems

Communication Infrastructure

Consumer Electronics

Automotive

Data Logging Systems

Product Lifecycle

Product Status: Active

The MAX3109 is not currently nearing discontinuation and there should be ongoing support and supply

Several Key Reasons to Choose This Product

High maximum data rate supports real-time applications and high-speed data transfer

Multi-protocol support enables the flexibility of use in different systems

Integrated features like Auto Flow Control and IrDA makes for a reduction in system complexity

The product is actively supported, ensuring long-term availability and support

Low voltage operation and advanced quality features make it suitable for reliable operation in a variety of applications