ISO3088DW - Texas Instruments

Manufacturer Part Number

ISO3088DW

Manufacturer

Texas Instruments

Introduction

The ISO3088DW is an isolated RS-422/RS-485 transceiver from Texas Instruments designed for industrial applications requiring robust communication in noisy environments.

Product Features and Performance

Isolated RS-422/RS-485 transceiver

Supports up to 20Mbps data rate

Integrated 5 kVrms isolation

Half-duplex communication protocol

2 Driver and 2 Receiver channels

Receiver Hysteresis of 30 mV

Thermal Shutdown Protection

Product Advantages

Enables robust data transmission in electrically noisy environments

High isolation voltage increases system reliability

High data rate suitable for fast communication applications

Industry-standard SOIC-16 package aids in easy board design and layout

Operates across a wide temperature range, suitable for industrial environments

Key Technical Parameters

Data Rate: 20Mbps

Voltage Supply: 3.15V ~ 5.5V or 4.5V ~ 5.5V

Number of Drivers/Receivers: 2/2

Protocol: RS422, RS485

Operating Temperature: -40°C ~ 85°C

Duplex: Half

Mounting Type: Surface Mount

Quality and Safety Features

Integrated thermal shutdown feature

Isolation feature helps in meeting safety standards

Compatibility

Suitable for RS422 and RS485 protocols

Compatible with various microcontrollers and digital signal processors

Application Areas

Industrial control systems

Building automation

Networked communication systems

Factory automation

Product Lifecycle

Last Time Buy notice indicates that the product is nearing discontinuation

Customers should check for replacements or upgrade options

Several Key Reasons to Choose This Product

High-speed data transfer capability at 20Mbps, ideal for fast communication needs

Reinforced isolation provides enhanced safety and reliability

Suitable for harsh industrial environments given the wide operating temperature range

Last Time Buy status implies urgency to purchase for product continuity

Texas Instruments is known for quality and support in the semiconductor industry