3541-KT

PC 104 SERIAL CARD

3541-KT - 4 Port RS-232/422/485 PC/104 Serial Card Kit (C4.104-ULTRA Kit)

Lifetime Warranty

This product has a lifetime warranty against product failure (excludes user or enviromental damage).

PC/104

This product either conforms to a PC/104 form factor or supports PC/104 expansion. PC/104 (or PC104) is an embedded computer standard controlled by the PC/104 Consortium which defines both a form factor and computer bus.

RoHS

This product fully adheres to the Restriction of Hazardous Substances Directive 2002/95/EC, RoHS for short.  The directive covers the restriction of use of certain hazardous substances in electrical and electronic equipment and was adopted in February 2003 by the European Union.

CE

CE is a mandatory standard for products on the market in the European Economic Area. By CE marking a product, the manufacturer ensures that the item meets the essential safety requirements set out in the applicable CE directive.

FCC Approved

The Federal Communications Commission (FCC) is an independent agency of the United States government that sets standards and governs the testing of conducted and radiated emissions such as EMI.

3541-KT PC 104 Serial Card

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Product
Availability
3541-KT

4 Port RS-232/422/485 PC/104 Serial Card Kit (MOQ 25 pieces)

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* Lead time is indicative and is subject to change at time of ordering. Next business day delivery on in-stock products only (when ordered before 3pm).
** Contact us for quantity or project pricing.
† Additional delivery charge may be incurred for certain postcodes (calculated at checkout)
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3541-KT overview

Description
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The 3541 provides four software-selectable RS-232, RS-422, or RS-485 ports. RS-232, RS-422, or RS-485 mode may be selected independently via software command for each of the four ports, eliminating the need for setting jumpers or DIP switches.

The board is designed using the XR16C864 UART, which provides a 128-byte FIFOs, 8 times larger than boards designed with 16C550 compatible parts.

The larger buffers allow error-free operation even in high-speed applications. In RS-485 mode the C4-104.ULTRA offers automatic control of the RS-485 driver enable for trouble free network master arbitration.

Additionally, the board allows RS-485 network termination, critical to robust multi-drop communication, to be selectively added to the circuit via a simple software command.

Includes 3541 PC/104 board, ribbon cable, and DB9 mounting plate for installation in a Relio enclosure.
 

Features
  • Each port software selectable for RS-232, RS-422, or RS-485
  • 16C864 buffered UART with 128-byte FIFOs
  • Data rates to 921.6K bps
  • Automatic RS-485 enable/disable
  • Termination, pull-ups, and pull-down resistors for each port are software selectable
  • Right-angle connector available for OEM opportunities, 40-pin vertical header connector standard
  • Includes DB9 mounting plate and ribbon cable for installation in Relio enclosure
  • (MOQ 25 pieces)
  • Asynchronous Communication
  • RS-232/422/485 Software Selectable Interface
  • Ports: 4
  • UART: 16C864
  • Max. data rate: 921.6Kbps
  • Max data distance: up to 4000ft
  • Termination, pull-ups, and pull-down resistors for each port are software selectable
  • Automatic RS-485 enable and disable
  • Board Connector: 40 way IDC
  • Plate Connectors : 4 x DB9M
  • Operating temperature : 0 to +70C
  • SeaCOM software drivers included
Enquire about the 3541-KT
Need more info or project pricing for the 3541-KT?
T: +44 (0)1782 337 800 • E: sales@impulse-embedded.co.uk

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