ADM232LJRZ - Analog Devices Inc.

Manufacturer Part Number

ADM232LJRZ

Manufacturer

Analog Devices

Introduction

The ADM232LJRZ is a high-speed, 2-driver/2-receiver RS232 transceiver.

Product Features and Performance

RS232 transceiver with 2 drivers and 2 receivers

Full duplex communication capability

Integrated charge pump circuitry

650 mV receiver hysteresis for improved noise immunity

Data transmission rate up to 120Kbps

Low power consumption

Product Advantages

Robust electrostatic discharge (ESD) protection

Single 5V power supply operation

Meets EIA-232-E standards

Efficient use of board space with SOIC package

Key Technical Parameters

Protocol: RS232

Number of Drivers/Receivers: 2/2

Duplex: Full

Receiver Hysteresis: 650 mV

Data Rate: 120Kbps

Voltage - Supply: 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Quality and Safety Features

Industry-standard EIA-232-E compliance

Thermal shutdown protection

Compatibility

Broad operating voltage compatibility from 4.5V to 5.5V

Compatible with various microcontrollers and digital systems requiring RS232 communication

Application Areas

Personal computers

Modems

Printers

Data terminals

Instrumentation

Product Lifecycle

Status: Active

No indication of discontinuation, replacements, or upgrades provided

Several Key Reasons to Choose This Product

Ideal for battery-powered applications due to low power requirements

Reduced part count with integrated charge pump

Simple interfacing with UART of microcontrollers or digital systems

Long-term reliability for industrial temperature ranges

Proven performance from a reputable semiconductor manufacturer, Analog Devices

Suited for a range of commercial applications due to its 0°C to 70°C operating temperature range