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Part# 7905


3U Compact PCI 8-Port RS-232 Serial Interface

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This product is classified as legacy and is not recommended for new or high volume designs.

Sealevel will support legacy products through technical and warranty support, software drivers and product manuals. Please contact Sales for further information. For new product designs, we recommend the 7803e.

The 7905 is a 3U compact PCI serial interface that provides eight RS-232 serial ports for data collection and telecom applications. 16C864 UARTs with deep 128 byte FIFOs are standard to reduce system overhead, even at high speeds. Data rates are supported up to 460.8K bps standard.

Note: This item has a minimum order quantity (MOQ) of 25 units. Please contact your sales representative with any questions.
Host Interface(s) Compact PCI
# of Ports 8
Electrical Interface RS-232
UART Series 850 UART
Serial Connector(s) DB25M
Humidity Range 10 - 90% Relative Humidity, Non-Condensing
  • • Hot Swap compliant (PICMG 2.1 Rev. 3.0)
  • • PCI bus 2.2 compliant
  • • Universal 3.3 and 5V compatible
  • • Onboard interrupt status port maximizes interrupt sharing efficiency
  • • Full RS-232 control signals supported

Terminal Block Kit
Terminal Block Kit


DB25 Serial Cable
DB25 Serial Cable


Terminal Block
Terminal Block


Proudly Made in the USA
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