Datasheet4U Logo Datasheet4U.com

UM202E - (UM202E / UM232E) Single Supply RS-232 Transceivers

Datasheet Summary

Description

The UM202E/232E series are low power single supply RS232 interface.

The device consists of two line drivers, two line receivers, and a dual charge pump circuit.

Features

  • ESD Protection for RS-232 Bus Pins up to +/- 15kV Human Body Model Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU V.28 Standards Single +5V power supply Low power, ICC 6.0 mA maximum Operates up to 120 Kbit/s BiCMOS Technology Receiver Noise Filter Latch-Up Performance Exceeds 200 mA Pin compatible with industry standard MAX232, ICL232 UM202/232 Datasheet Rev. 0.1 , July 2005 Page 1 of 6 Datasheet pdf - http://www. DataSheet4U. net/ www. DataSheet. co. kr Union Microsystems, Inc. O.

📥 Download Datasheet

Datasheet preview – UM202E

Datasheet Details

Part number UM202E
Manufacturer Union Microsystems
File Size 307.52 KB
Description (UM202E / UM232E) Single Supply RS-232 Transceivers
Datasheet download datasheet UM202E Datasheet
Additional preview pages of the UM202E datasheet.

📁 Similar Datasheet

  • UM202EEPE - Single Supply RS-232 Transceivers (Union Semiconductor)
  • UM202EESE - Single Supply RS-232 Transceivers (Union Semiconductor)
  • UM202EEUE - Single Supply RS-232 Transceivers (Union Semiconductor)
  • UM2021 - 2 Watt DC-DC Converters (UMEC INTERNATIONAL)
  • UM2021-3W - 3 Watt DC-DC Converters (UMEC INTERNATIONAL)
  • UM2021-3W - 3 Watt DC-DC Converter (Universal Microelectronics)
  • UM2021-3W - 3 Watt DC-DC Converters (UMEC INTERNATIONAL)
  • UM2021E - 3.3 - 5 Watt DC/DC Converters (Universal Microelectronic)
  • UM2022 - 2 Watt DC-DC Converters (UMEC INTERNATIONAL)
  • UM2022-3W - 3 Watt DC-DC Converters (UMEC INTERNATIONAL)
Other Datasheets by Union Microsystems
  • UM232E - (UM202E / UM232E) Single Supply RS-232 Transceivers

Full PDF Text Transcription

Click to expand full text
www.DataSheet.co.kr Union Microsystems, Inc. UM202E/232E High ESD-Protected,Fail-Safe, Single Supply RS232 Transceivers General Description The UM202E/232E series are low power single supply RS232 interface. The device consists of two line drivers, two line receivers, and a dual charge pump circuit. The device meets the requirements of TIA/ EIA-232 standard and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The on chip charge pump and four small external capacitors act as onboard DC to DC converter, allow chip operated from single 5V supply, eliminating the need for +/- 10V power supplies, reduce cost and board space. Chip power supply current is specified at 6.
Published: |