Datasheet4U Logo Datasheet4U.com

XR32220 - 2-Driver/2-Receiver Intelligent RS-232 Transceiver

General Description

The XR32220 product is a 2 driver/ 2 receiver RS-232 transceiver featuring a variable low voltage logic interface, down to 1.65V.

This product is intended for portable or hand-held applications such as notebook and palmtop computers.

Key Features

  • Meets true EIA/TIA-232-F Standards from a +3.0V to 5.5V power supply.
  • Interoperable with EIA/TIA-232 and adheres to EIA/TIA-562 down to a +2.7V power source.
  • 1.65V to 5.5V Logic Interface VL pin.
  • AUTO ON-LINE circuitry automatically wakes up from a 1µA shutdown.
  • Regulated Charge Pump yields stable RS232 Outputs regardless of VCC variations.
  • Enhanced ESD Specifications ±15kV Human Body Model ±15kV IEC61000-4-2 Air Discharge ±8kV IEC6100.

📥 Download Datasheet

Datasheet Details

Part number XR32220
Manufacturer MaxLinear
File Size 438.64 KB
Description 2-Driver/2-Receiver Intelligent RS-232 Transceiver
Datasheet download datasheet XR32220 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
XR32220 2-Driver/2-Receiver Intelligent RS-232 Transceiver Exar
XR32330 3-Driver/3-Receiver Intelligent RS-232 Transceiver Exar
XR32430 3-Driver/5-Receiver Intelligent RS-232 Transceiver Exar
XR32431 3-Driver/5-Receiver Intelligent RS-232 Transceiver Exar
XR3070XED-F LOW POWER 18V TOLERANT RS-485/RS-422 +3.3V TRANSCEIVERS Exar

Other Datasheets by MaxLinear

Part Number Description
XR32330 3-Driver/3-Receiver Intelligent RS-232 Transceiver
XR31233 CAN Bus Transceivers
XR31234 CAN Bus Transceivers
XR31235 CAN Bus Transceivers
XR3160E RS-232/RS-485/RS-422 TRANSCEIVER

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
XR32220 2-Driver/2-Receiver Intelligent RS-232 Transceiver with 1.65V to 5.5V Interface Description The XR32220 product is a 2 driver/ 2 receiver RS-232 transceiver featuring a variable low voltage logic interface, down to 1.65V. This product is intended for portable or hand-held applications such as notebook and palmtop computers. The XR32220EBER device feature slew-rate limited outputs for reduced crosstalk and EMI. The XR32220EUER device is optimized for high speed with data rates up to 1Mbps, easily meeting the demands of high speed RS-232 applications. The XR32220 uses an internal high-efficiency charge-pump power supply that requires only four 0.1μF capacitors in 3.3V operation.