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XR32431 - 3-Driver/5-Receiver Intelligent RS-232 Transceiver

Download the XR32431 datasheet PDF. This datasheet also covers the XR32430 variant, as both devices belong to the same 3-driver/5-receiver intelligent rs-232 transceiver family and are provided as variant models within a single manufacturer datasheet.

General Description

The XR32430 and XR32431 products are 3 driver/ 5 receiver RS-232 transceivers.

Key Features

  • a variable low voltage logic interface, down to 1.65V. These products are intended for portable or hand-held.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (XR32430-Exar.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
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XR32330 3-Driver/3-Receiver Intelligent RS-232 Transceiver MaxLinear
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XR31233 CAN Bus Transceivers MaxLinear
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Other Datasheets by Exar (now MaxLinear)

Part Number Description
XR32430 3-Driver/5-Receiver Intelligent RS-232 Transceiver
XR32220 2-Driver/2-Receiver Intelligent RS-232 Transceiver
XR32330 3-Driver/3-Receiver Intelligent RS-232 Transceiver
XR3070XED-F LOW POWER 18V TOLERANT RS-485/RS-422 +3.3V TRANSCEIVERS
XR3070XID-F LOW POWER 18V TOLERANT RS-485/RS-422 +3.3V TRANSCEIVERS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
XR32430/XR32431 3-Driver/5-Receiver Intelligent RS-232 Transceiver with 1.65V-5.5V Interface General Description The XR32430 and XR32431 products are 3 driver/ 5 receiver RS-232 transceivers. The XR32431 features a variable low voltage logic interface, down to 1.65V. These products are intended for portable or hand-held applications such as notebook and palmtop computers. The XR32430EB and XR32431EB devices feature slew-rate limited outputs for reduced crosstalk and EMI. The XR32430EH and XR32431EH devices are optimized for mid speed applications, with data rates up to 460Kbps. The XR32430EU and XR32431EU devices are optimized for high speed designs with data rates up to 1Mbps, easily meeting the demands of high speed RS-232 applications.