LTC1485IS8 - Linear Technology

Manufacturer Part Number

LTC1485IS8

Manufacturer

Linear Technology

Introduction

The LTC1485IS8 is a high-speed, half-duplex, multipoint data bus interface circuit that is suitable for RS-422 and RS-485 communication applications.

Product Features and Performance

High-speed operation up to 10Mbps

Differential input/output with 60mV receiver hysteresis

Wide 4.75V to 5.25V supply voltage range

-40°C to +85°C operating temperature range

Internal driver enable and receiver disable functions

8-pin SOIC package

Product Advantages

Reliable and robust RS-422/RS-485 communication

High-speed data transfer

Wide operating voltage and temperature ranges

Space-saving 8-pin SOIC package

Key Technical Parameters

Supply Voltage: 4.75V to 5.25V

Duplex Mode: Half-duplex

Number of Drivers/Receivers: 1

Protocols: RS-422, RS-485

Receiver Hysteresis: 60mV

Operating Temperature: -40°C to +85°C

Quality and Safety Features

ESD protection

Thermal shutdown protection

Short-circuit protection

Compatibility

The LTC1485IS8 is compatible with RS-422 and RS-485 communication standards.

Application Areas

Industrial automation and control systems

Building automation systems

Transportation systems

Medical equipment

Data acquisition and control systems

Product Lifecycle

The LTC1485IS8 is an active product and is currently available. Linear Technology provides support and availability for this product.

Several Key Reasons to Choose This Product

Reliable and robust RS-422/RS-485 communication

High-speed data transfer up to 10Mbps

Wide operating voltage and temperature ranges

Compact 8-pin SOIC package

Comprehensive protection features for reliable operation

Compatibility with industry-standard RS-422 and RS-485 protocols