PCI with 4 serial ports, each port individually
7404
7404

7404

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Price: $1,014.00

Part number:7404
Quantity pricing
Quantity
Price
  • 3 - 4
  • $993.72
  • 5 - 9
  • $983.58
  • 10 - 24
  • $963.30
  • 25 - 49
  • $943.02
  • 50 - 99
  • $943.02
  • 100+
  • $943.02
PCI 4-Port RS-232, RS-422, RS-485 Serial Interface

The 7404 PCI serial interface provides four field selectable ports configurable as RS-232, RS-422, or RS-485 supporting asynchronous data rates up to 460.8K bps. In RS-485 mode, our auto-enable feature allows the 7404 to be viewed by the operating system as a standard COM port. The 7404 is Universal Bus (3.3V and 5V) compatible and can be installed in a standard height PCI slot. The included 36-inch cable terminates to four DB9 Male connectors.

Features:
  • Compliant with RoHS and WEEE directives
  • Each port individually configurable for RS-232, RS-422, or RS-485
  • 16C864 buffered UART with 128-byte FIFOs
  • Data rates to 460.8K bps
  • Automatic RS-485 enable/disable
  • Universal Bus (3.3V and 5V) compatible


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