MC1489D - onsemi

Manufacturer Part Number

MC1489D

Manufacturer

onsemi

Introduction

The MC1489D is a quad line receiver designed for RS232 serial communications applications. It features a high input impedance, low power consumption, and is capable of operating from a single 5V power supply. The MC1489D is well-suited for use in industrial, commercial, and consumer electronics applications that require reliable and efficient RS232 serial data transmission.

Product Features and Performance

Quad line receiver for RS232 serial communications

High input impedance of 5kΩ typical

Low power consumption of 8mA maximum

Operates from a single 5V power supply

Meets EIA RS232-C and CCITT V.28 specifications

Differential input voltage range of ±30V

Propagation delay of 0.3μs typical

Product Advantages

Efficient and reliable RS232 serial data transmission

Low power consumption for energy-efficient operation

High input impedance to minimize loading on the data line

Compact surface mount package for space-constrained designs

Key Reasons to Choose This Product

Proven reliability and performance in RS232 applications

Cost-effective solution for RS232 serial communications

Easy to integrate into a variety of electronic systems

Supported by onsemi's extensive technical resources and customer support

Quality and Safety Features

Manufactured using onsemi's high-quality semiconductor processes

Designed to meet relevant industry standards and regulations

Robust and reliable operation in harsh environments

Compatibility

The MC1489D is compatible with a wide range of RS232 serial communication systems and can be used in a variety of industrial, commercial, and consumer electronics applications.

Application Areas

Industrial automation and control systems

Telecommunications equipment

Medical devices

Consumer electronics

Product Lifecycle

The MC1489D is an obsolete product, meaning it is no longer in active production. However, there are several alternative and equivalent models available from onsemi and other manufacturers that can provide similar functionality and performance. Customers are advised to contact our website's sales team for more information on available alternatives and replacement options.