MAX483ECPA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX483ECPA

Manufacturer

Analog Devices

Introduction

The MAX483ECPA is an obsolete half-duplex transceiver designed for RS422 and RS485 communication protocols, suitable for interfacing in digital communication systems requiring robust data transmission.

Product Features and Performance

Transceiver type, facilitating bidirectional communication

Supports RS422 and RS485 protocols

Operates at a data rate of up to 250kbps

Receiver hysteresis of 70 mV to improve noise immunity

Designed for use in systems with a supply voltage ranging from 4.75V to 5.25V

Product Advantages

Operates efficiently within a supply voltage close to standard 5V

Enhanced noise immunity due to 70 mV hysteresis feature

Key Technical Parameters

Type: Half-duplex Transceiver

Protocols: RS422, RS485

Number of Drivers/Receivers: 1/1

Data Rate: 250kbps

Supply Voltage: 4.75V ~ 5.25V

Operating Temperature Range: 0°C ~ 70°C

Quality and Safety Features

Robust construction in a through-hole 8-DIP package, ensuring durability and secure mounting

Complies with stringent quality standards set for digital communication devices

Compatibility

Specifically compatible with systems requiring RS422 or RS485 communication standards and a 5V power supply

Application Areas

Primarily used in industrial, telecommunication, and networking systems requiring reliable data transfer over medium-length distances.

Product Lifecycle

The MAX483ECPA is classified as obsolete, with potential limits in availability. Users may need to seek replacements or consider upgrades for newer systems or maintenance.

Several Key Reasons to Choose This Product

High reliability in data transmission with RS485 and RS422 compatibility

Suitable for applications requiring moderate speed data rates of up to 250kbps

Robust resistance to noise and interference provided by receiver hysteresis

Support for a commonly used supply voltage range, simplifying system integration

Durable 8-DIP package suitable for standard through-hole mounting methodologies