TRS3221RGTEVM

TRS3221EIRGTR multichannel RS-232 line driver/receiver with ESD protection evaluation module

TRS3221RGTEVM

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Overview

This evaluation module is used to evaluate the TRS3221E or TRSF3221E with RGT package. All signals are available through headers and test points. The charge pump output V+ and V- are accessible too. The board interfaces data and control CMOS logic levels on the terminal block to RS-232 levels supporting data channels and flow control channels on a DB9 connector.

Features
  • Provides access to logic pins, bus signal
  • Provides access to charge pump output pins
  • Silkscreen is labeled thoroughly for easy use
RS-232 transceivers
TRS3221E 3- to 5.5-V single channel 250kbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection TRSF3221E 3- to 5.5-V single channel 1Mbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection

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Evaluation board

TRS3221RGTEVM – TRS3221EIRGTR multichannel RS-232 line driver/receiver with ESD protection evaluation module

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Limit: 5
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* User guide TRS3221 EVM User's Guide Nov. 10, 2020
Data sheet TRS3221E 3-V TO 5.5-V Single-Channel RS-232 Line Driver/Receiver with ±15-kV IEC ESD Protection In Small Package datasheet (Rev. B) Jul. 16, 2021
Certificate TRS3221RGTEVM EU RoHS Declaration of Conformity (DoC) Dec. 08, 2020

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