1 Introduction

The TRS3232RGTEVM is an evaluation module for the TRS3232 and TRSF3232 devices, normal and high-speed RS-232 transceivers.

• Interface with MCUs or processor from 3 V up to 5.5 V
• High-speed RS-232 communication, up to 1 Mbps
• Robust IEC 61000-4-2 qualification provides robust protection from electrostatic discharge events
• DB9 female connector for direct connection with a computer's RS-232 port
• Headers for easy connection to all power and logic signals

Any application that needs short range point-to-point full duplex data communications with hardware flow control.

• Remote Radio Unit (RRU)
• Base Band Unit (BBU)
• Electronic Point of Sale (EPOS)
• Diagnostics & Data Transmission Battery-Powered Equipment

The TRS3232RGTEVM is an evaluation module for the TRS3232 and TRSF3232 devices, normal and high-speed RS-232 transceiver. The module enables device evaluation using the installed DB9 connector and headers. The board interfaces data and controls CMOS logic levels on the headers to RS-232 levels supporting data [RX, TX] channels and flow control [RTS, CTS] channels on the DB9 connector.