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Texas Instruments ISOW1432DFMEVM Evaluation Module

Texas Instruments ISOW1432DFMEVM Evaluation Module is designed to evaluate the ISOW1432 high performance, reinforced isolated RS-485/RS-422 transceiver with integrated DC-DC converter in a 20-pin wide-body SOIC package (package code-DFM). The ISOW1432 is a galvanically-isolated differential line transceiver with a built-in isolated DC-DC converter for TIA/EIA RS-485 and RS-422 applications. Both signal and power paths are isolated per UL1577 and are qualified for reinforced isolation per VDE, CSA, and CQC.

The TI ISOW1432DFMEVM Evaluation Module features enough test points and jumper options to evaluate the device with minimal external components.

Features

Isolated RS-485/RS-422 transceiver with integrated high-efficiency, low-emissions DC-DC converter
Separate IO and DC/DC supply inputs
1.71V to 5.5V Wide supply voltage range for IO

Supports 12Mbps data rate
Isolation barrier life >40 Years
EVM is tested and includes provisions for evaluation of device ISOW1432

Texas Instruments ISOW1432DFMEVM Evaluation Module

Features

Overview

PCB Layout

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