MAP/950
PCI 2 Port 16950 RS422 / RS485 I/O Card (Model
#LF547KB) |
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Add
2 more RS422/ RS485 Serial Ports to your PC in
seconds ! |
| Supports
communication speeds up to 10 Mbps |
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Full
Duplex Connector Pinout
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Half
Duplex Connector Pinout
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| DB9M_Pin
1 : Ground |
|
DB9M_Pin
1 : Ground |
| DB9M_Pin
8 : TX- |
|
DB9M_Pin
8 : TX- / RX- |
| DB9M_Pin
7 : TX+ |
|
DB9M_Pin
7 : TX+/ RX+ |
| DB9M_Pin
9 : RX+ |
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| DB9M_Pin
4 : RX- |
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| Interface
Pins are 15kv ESD Protected (25kv optional) |
| Ideal
solution for slow to FAST communication
speeds! |
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Ultra Fast speed: Support upto 10 Mbps using RS422/485
interface |
| •
New
Design with Slew Rate controlled transceivers
for SLOW to FAST communication modes |
| •
Toll-Free
technical support hotline (US/Canada) |
|
•
30 Day 100% satisfaction money-back guarantee
(Less shipping costs) |
| •
Reseller
/ OEM volume discounts available |
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$119.95 (US$) +
S/H
Order
Part #LF547KB
Part
# LF547KB is the RoHS & Pb-free
compliant version of model
IC0547KB.
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Dual
(2) High Speed 16950 PCI Serial Ports |
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16C950 UART |
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128 Byte Transmit / Receive Buffers |
| • |
TX+
and TX- lines
RX+
and RX- lines
|
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RS422
/ RS485 switch selectable operation modes |
| • |
RS422
Mode
TX
and RX ACTIVE
|
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RS485
Full / Half Duplex support |
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15kv
ESD HBM Surge Protection
(25kv
IEC61000-4-5 optional)
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Fail
Safe Receiver Biasing |
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RS485
Auto-gating of the transmitter via hardware
|
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Plug
& Play Compatible |
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Support
for TX and RX line reversals |
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Slew
Rate controlled transceivers for Error-free communications |
| • |
Short-Circuit
and current protected transceivers |
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Onboard
switch selectable 120 ohm terminators (user provided terminators
are optional) |
| • |
Default
clock 1.8432 Mhz (460k max operation). Higher speeds will
require optional clock modification |
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+5
Volt Only PCI Bus Design |
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Device
Driver support for:
Win
95 / 98
Win
ME
Win
XP / XP Pro
Win
NT / NT Server
Win
2000 / 2000 / 2003 / 2008 Server
Vista
32 / 64
Embedded
XP
Linux
(Call for info)
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PCI
Bus 2.2 Compatible
(For use in 5 volt PCI Slots)
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Power
Management 1.0 Compliant |
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Compatible
with AMD Althlon / Pentium CPU Motherboards |
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Low
Noise 4 Layer PCB |
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IRQ
Sharing Capable (Both ports use SINGLE Interrupt) |
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FCC
Class B and CE Approved |
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Designed
and Assembled in Canada |
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