Datasheet4U Logo Datasheet4U.com

SP3245E - 3.3V or 5V RS-232 Transceivers

Download the SP3245E datasheet PDF. This datasheet also covers the SP3244E variant, as both devices belong to the same 3.3v or 5v rs-232 transceivers family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Contains 3-Drivers and 5-Receivers; Single-chip DTE (PC or terminal) serial port transceiver.
  • Auto On-Line® Plus.
  • SP3244E slew-controlled to 250kbps under load.
  • SP3245E 1Mbps data rate for high-speed RS-232.
  • Meets true EIA/TIA-232-F and ITU V.28 standards from a +3.0V to +5.5V power supply.
  • Adheres to EIA/TIA-562 for interoperability with EIA/TIA-232 down to a +2.7V supply voltage.
  • Regulated charge pump yields stable RS-232 outpu.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SP3244E-Exar.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
SP3245E 3.0V to 5.5V RS-232 Transceivers Sipex
SP3243 Intelligent +3.0V to +5.5V RS-232 Transceivers Sipex
SP3243B Intelligent +3.0V to +5.5V RS-232 Transceivers Sipex
SP3243E Intelligent +3.0V to +5.5V RS-232 Transceivers Sipex
SP3243E RS-232 Transceivers MaxLinear

Other Datasheets by Exar (now MaxLinear)

Part Number Description
SP3243E 3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers
SP3244E 3.3V or 5V RS-232 Transceivers
SP3249E Intelligent +3.0V to +5.5V RS-232 Transceiver
SP3203E 3V RS-232 Serial Transceiver
SP3220E +3.0V to +5.5V RS-232 Driver/Receiver Pair

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
SP3244E-SP3245E 3.3V or 5V RS-232 Transceivers with Auto On-Line® Plus FEATURES • Contains 3-Drivers and 5-Receivers; Single-chip DTE (PC or terminal) serial port transceiver • Auto On-Line® Plus • SP3244E slew-controlled to 250kbps under load • SP3245E 1Mbps data rate for high-speed RS-232 • Meets true EIA/TIA-232-F and ITU V.28 standards from a +3.0V to +5.5V power supply • Adheres to EIA/TIA-562 for interoperability with EIA/TIA-232 down to a +2.