7406e

All prices exclude VAT at current rate.
Minimum order value - £50 (exc. VAT and delivery).
Free delivery of the 7406e to UK Mainland on orders over £50 (exc. VAT and delivery) when purchasing online - excludes Northern Ireland, Isle of Man, Isle of Wight, Scottish Islands and the Channel Islands.

* 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)

7406e overview

Four RS-232 ports
16C954 buffered UARTs with 128-byte FIFOs
Oscillator and clock prescalar support wide range of baud rates
Supports 9-bit protocol framing
Each port supports data rates to 921.6 Kbps
PCI Express X1 compliant
Compatible with all low profile PCI Express slots
All modem control signals implemented
Included 36" cable terminates to four DB25M connectors (Item# CA199)

The 7406e low profile PCI Express serial interface provides four RS-232 serial ports. For maximum compatibility with a wide range of peripherals, the board supports all standard RS-232 modem control signals. The serial ports utilize a 16C954 UART with 128-byte Tx/Rx FIFOs that enables data rates to 921.6 Kbps for reliable high-speed communications in data intensive applications.

This high-performance UART includes 9-bit framing support and is fully software compatible with legacy 16550 applications. In addition, the board derives a 62.5 MHz clock from the PCI Express link. This ultra-high speed clock is divided by a flexible 8-bit clock prescalar with 1/8 steps to provide support for the widest range of standard and non-standard baud rates.

The Sealevel SeaCOM software driver and utilities make installation and operation easy using Microsoft Windows and Linux operating systems.

The 7406e is a PCI Express X1 board compatible with any low profile PCI Express slot. If you have a standard height PCI Express slot, please order the 7406eS. Both versions include a 36" cable that terminates to four DB25M connectors. If you require a DB9 cable version please see the 7406e-DB9.

For more information about the 7406e please contact our technical sales team on +44(0)1782 337800 or alternatively submit an enquiry.

7406e Datasheet

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T: +44 (0)1782 337 800 • E: SALES@IMPULSE-EMBEDDED.CO.UK

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