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Sealevel 7201 PCI 2-Port RS-232, RS-422, RS-485 Serial Interface

Sealevel 7201 PCI 2-Port RS-232, RS-422, RS-485 Serial Interface

Price on request

  • Compliant with RoHS and WEEE directives
  • Each port individually configurable for RS-232, RS-422, or RS-485
  • 16C850 buffered UARTs with 128-byte FIFOs
  • Data rates to 460.8K bps
  • Universal Bus (3.3V and 5V) compatible
  • Automatic RS-485 enable/disable
  • Two DB-9M connectors

Sealevel 7201 PCI 2-Port RS-232, RS-422, RS-485 Serial Interface

The Sealevel 7201 PCI serial interface provides two serial ports, each individually configurable for RS-232, RS-422, or RS-485. The board is capable of data rates to 460.8K bps and automatically handles RS-485 transmitter enable/disable. The 7201 utilizes 16C850 UARTs that provide 128-byte Tx/Rx FIFOs and is Universal Bus (3.3V or 5V) compatible. Ordering options allow the choice of UARTs with larger FIFOs and support for custom baud rates.

Sealevel’s SeaCOM software makes installation and operation easy using Microsoft Windows and Linux operating systems.

Features

  • Compliant with RoHS and WEEE directives
  • Each port individually configurable for RS-232, RS-422, or RS-485
  • 16C850 buffered UARTs with 128-byte FIFOs
  • Data rates to 460.8K bps
  • Universal Bus (3.3V and 5V) compatible
  • Automatic RS-485 enable/disable
  • Two DB-9M connectors

Specifications

Communications Chip 16C850
Electrical Interface RS-232, RS-422, RS-485
Humidity Range 10 – 90% Relative Humidity, Non-Condensing
Host Interface(s) PCI
Max Data Distance 4000 feet
Max Data Rate 460.8K bps
Operating Temperature 0°C to 70°C (32°F to 158°F)
PC Bracket Standard Height
# of Ports 2
RoHS Compliant Yes
Serial Connector(s) DB9M
Storage Temperature -50°C to 105°C (-58°F to 221°F)
UART Series 850 UART

 

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Sealevel 7201 PCI 2-Port RS-232, RS-422, RS-485 Serial Interface

Sealevel 7201 Datasheet

Additional information

Producent

Sealevel

Produktkategori

PCIe Asynchronous Serial Adapters

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