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UM3491 Datasheet(PDF) 6 Page - Union Semiconductor, Inc.

Part # UM3491
Description  3.3V Low Power竊뙿?5kV ESD-Protected, Fail-Safe, RS-422 Transceivers in SOP14/DIP14
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Manufacturer  UNIONSEMI [Union Semiconductor, Inc.]
Direct Link  http://www.union-ic.com
Logo UNIONSEMI - Union Semiconductor, Inc.

UM3491 Datasheet(HTML) 6 Page - Union Semiconductor, Inc.

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________________________________________________________________________
http://www.union-ic.com
Rev.02 Jun.2012
6/14
UM3491
Typical Operating Characteristics (Continued)
(VCC = +3.3V, TA = +25°C, unless otherwise noted.)
Receiver Output Low Voltage vs.
Temperature
0.1
0.15
0.2
0.25
0.3
0.35
0.4
-60
-40
-20
0
20
40
60
80
100
Temperature(℃)
IRO=8mA
Driver Differential Output Voltage vs.
Temperature
1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2
-60
-40
-20
0
20
40
60
80
100
Temperature(℃)
RT=54ohm
Driver Output Current vs.Differential
Output Voltage
0.1
1
10
100
00.5
1
1.5
22.533.5
Differential Output Voltage (V)


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