MAX487CPA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX487CPA+

Manufacturer

Maxim Integrated

Introduction

High-speed, half-duplex, RS-422/RS-485 transceiver

Product Features and Performance

Operates from 4.75V to 5.25V power supply

Supports data rates up to 250kbps

Receiver input hysteresis of 70mV

1 driver and 1 receiver

Slew-rate limited driver for EMI reduction

Receiver input threshold matched for RS-422/RS-485 bus

±15kV ESD protection on the bus pins

Product Advantages

High-speed operation up to 250kbps

Low power consumption

ESD protection on bus pins

Optimized for RS-422/RS-485 applications

Key Technical Parameters

Supply Voltage: 4.75V to 5.25V

Duplex: Half

Number of Drivers/Receivers: 1

Protocol: RS422, RS485

Receiver Hysteresis: 70mV

Data Rate: Up to 250kbps

Operating Temperature: 0°C to 70°C

Quality and Safety Features

RoHS3 compliant

8-PDIP package for through-hole mounting

Compatibility

Suitable for RS-422 and RS-485 serial communication applications

Application Areas

Industrial control systems

Building automation

Security systems

Factory automation

Instrumentation and measurement equipment

Product Lifecycle

This product is currently available and not nearing discontinuation.

Replacement or upgrade options may be available from Maxim Integrated.

Key Reasons to Choose This Product

High-speed operation up to 250kbps

Low power consumption

Robust ESD protection on bus pins

Optimized for RS-422/RS-485 serial communication

Suitable for a wide range of industrial and automation applications