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Overview for RS-232 Transceivers

TI’s RS-232 interface devices are commonly used in computer serial ports for battery powered systems such as Point of Sales (POS), telecomm, industrial automation, and home automation. These devices generate their own higher voltage to drive the RS-232 and operate with a 1.8V to 5.5V supply.

TI’s RS-232 devices also offer ESD protection up to 15kV, data transfer rates of up to 1,000kbit/s, and auto power-down functionality that reduces power consumption significantly, making them a great fit even for battery powered systems.

High ESD transceivers

  • >100 transceivers with single or split power supply
  • 1.8V to 5V logic voltage
  • Data rates from 7 kbps to 1Mbps
  • Device great for all applications from automation to EPOs

Flexible Single Supply

High ESD transceivers

  • Rugged devices designed for harsh environments
  • Up to +8kV Contact Discharge and IEC-61000-4-2 support
  • +15 kV HBM model ESD

High ESD Transceivers

High ESD transceivers

  • Transceivers with data rates up to 1Mbps
  • Wide configuration offering from single channel up to 10 receivers per device
  • Perfect for telecomm units and server applications

High-Speed Transceivers


  • Transceivers compatible with multiple processors with interfaces down to 1.8V
  • Industry leading, smallest package (4mmx4mm) QFN
  • Devices perfect for EPOS and battery based systems

Low Voltage Transceivers