LF1089KB PCI Express 1S High Speed Isolated RS422/RS485 Serial Adapter with FLEXIBAUD™
Fully Featured I/O Cards
We design and re-design each card using crucial feedback from our international customers who are solving real-world problems.
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PCI Express Gen1, Gen2, Gen3 expansion slot compatible (x1, x2, x4, x8, x16 lane)
Native PCI Express UART Controller with DMA and MSI support offers low latency response
FLEXIBAUD™ feature permits custom user defined baud rates with precision framing
Isolated RS422 / Isolated RS485 (2w/4w) jumper selectable modes
3kVrms Digital Isolator with 4.2kv Isolated DC-DC Power Supply
Enhanced 16550 / 16650 / 16750 / 16950 UART modes
9-bit multi-drop support
DB9 Male connector (TX+, TX-, RX+, RX-, Ground)
Full (4-wire) duplex pin out support (Isolated TX+, Isolated TX-, Isolated RX+, Isolated RX-)
Half (2-wire) duplex pin out support (Isolated D+, Isolated D-)
Local Echo ON / OFF support (RS485)
Low or Full Height mounting bracket support
High speed design with DMA support for autonomous data transfers without CPU intervention
Support for up to 500 kbps data rates with p/n LF1089KB-500
Support for up to 20 Mbps data rates with p/n LF1089KB-20
±15kv ESD and short-circuit protected RS422/RS485 compliant transceiver
Surge voltage and surge current protected interface
Fail-safe biased design with support for assorted bias configurations
Hardware state machine auto-enables RS485 transmitter
Supported on Windows (32 & 64 bit) and Linux (32 & 64 bit)
FCC, CE, RoHS, Pb-free and Conflict of Minerals compliant
™ FLEXIBAUD is a trademark of Axxon (OEM) Inc.
Order P/N Axxon LF1089KB-500 (Max 500kbps)
Order P/N Axxon LF1089KB-20 (Max 20Mbps)
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