Datasheet4U Logo Datasheet4U.com

SP3239E Intelligent +3.0V to +5.5V RS-232 Transceiver

SP3239E Description

SP3239E Intelligent +3.0V to +5.5V RS-232 Transceiver .
The SP3239E device is an RS-232 transceiver solution intended for portable or hand-held applications such as notebook and palmtop computers.

SP3239E 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
* Minimum 250Kbps data rate under load
* Regulated Charge Pump Yields Stable RS-232 Outputs Regardless of VCC Variations

SP3239E Applications

* such as notebook and palmtop computers. The SP3239E uses an internal high-efficiency, charge-pump power supply that requires only 0.1µF capacitor

📥 Download Datasheet

Preview of SP3239E PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
SP3239E
Manufacturer
Exar
File Size
514.64 KB
Datasheet
SP3239E-Exar.pdf
Description
Intelligent +3.0V to +5.5V RS-232 Transceiver

📁 Related Datasheet

  • SP3232 - 3.3V / 1000 Kbps RS-232 Transceivers (Sipex)
  • SP3232B - True +3.0V to +5.5V RS-232 Transceivers (Sipex)
  • SP3232E - True 3.0V to 5.5V RS-232 Transceivers (MaxLinear)
  • SP3232EEN - two receivers and two drivers (UMW)
  • SP3232EU - RS-232 Transceivers (Maxlinear)
  • SP3232H - 3.3V / 460 Kbps RS-232 Transceivers (Sipex)
  • SP3238 - Intelligent 3.0V to 5.5V RS-232 Transceiver (Sipex Corporation)
  • SP3238E - Intelligent +3.0V to +5.5V RS-232 Transceiver (MaxLinear)

📌 All Tags

Intelligent +3.0V +5.5V RS-232 Transceiver Exar
Exar SP3239E-like datasheet