ADM238LJR-REEL - Analog Devices Inc.

Manufacturer Part Number

ADM238LJR-REEL

Manufacturer

analog devices

Introduction

The ADM238LJR-REEL is a high-performance RS232 transceiver from Analog Devices, designed for digital communication.

Product Features and Performance

RS232 protocol for serial communication

Features 4 drivers and 4 receivers, enabling full duplex communication

Provides receiver hysteresis of 650 mV for improved noise immunity

Supports data rates up to 120Kbps for efficient data transfer

Operates on a supply voltage range of 4.75V to 5.25V

Designed for operation in temperatures ranging from 0°C to 70°C

Product Advantages

Full duplex capability allows simultaneous sending and receiving of data.

Enhanced noise immunity due to receiver hysteresis feature.

Suitable for applications requiring up to 120Kbps data rate.

Wide operating temperature range makes it suitable for various environments.

Key Technical Parameters

Protocol: RS232

Number of Drivers/Receivers: 4/4

Duplex: Full

Receiver Hysteresis: 650 mV

Data Rate: 120Kbps

Voltage Supply: 4.75V ~ 5.25V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 24-SOIC

Quality and Safety Features

Engineered and manufactured by Analog Devices, ensuring high reliability and performance.

Complies with industry-standard specifications for RS232 communications.

Compatibility

Compatible with devices requiring RS232 interface for communication.

Can be used with a broad range of microcontrollers and processors.

Application Areas

Telecommunications

Networking equipment

Industrial control systems

Data acquisition systems

Product Lifecycle

The product status is obsolete, indicating that it is nearing the end of its production lifecycle.

Users should consider seeking replacements or upgrades for future designs.

Several Key Reasons to Choose This Product

High noise immunity enhances communication reliability.

Full duplex capability increases data throughput.

Wide operating voltage and temperature range allow flexibility in design.

Obsolete status necessitates consideration for long-term availability, possibly making it ideal for last-time buys or for legacy system maintenance.