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STC3485E Datasheet(PDF) 4 Page - List of Unclassifed Manufacturers

Part No. STC3485E
Description  3.3V-Powered, ±15kV ESD-Protected, and Slew-Rate-Limited True RS-485 Transceivers
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Maker  ETC1 [List of Unclassifed Manufacturers]
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STC3485E Datasheet(HTML) 4 Page - List of Unclassifed Manufacturers

 
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STC3485E Datasheet Rev.0.1, Dec.2005
Page    of  11
STC International Limited                          http://www.mcu-memory.com
Typical Operating Characteristics
(VCC = 3.3V, TA = +25°C, unless otherwise noted.)
      OUTPUT CURRENT vs.
RECEIVER OUTPUT LOW VOLTAGE
25
20
15
10
2.0
2.5
0.5
1.0
1.5
3.0
3.5
OUTPUT LOW VOLTAGE (V)
OUTPUT HIGH VOLTAGE (V)
      OUTPUT CURRENT vs.
RECEIVER OUTPUT HIGH VOLTAGE
-20
-18
-16
-14
-12
-10
-8
-6
-4
-2
2.0
2.5
0.5
1.0
1.5
3.0
3.5
      RECEIVER OUTPUT HIGH VOLTAGE
           vs.TEMPERATURE
TEMPERATURE (℃)
60
80
100
3.30
3.25
3.20
3.15
3.10
3.05
3.00
-40
-20
20
40
      RECEIVER OUTPUT LOW VOLTAGE
          vs.TEMPERATURE
TEMPERATURE (℃)
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
60
80
100
-40
-20
20
40
      DRIVER OUTPUT CURRENT vs.
    DIFFERENTIAL OUTPUT VOLTAGE
100
90
80
70
60
50
40
30
20
10
2.0
2.5
0.5
1.0
1.5
3.0
3.5
DIFFERENTIAL OUTPUT VOLTAGE(V)
      DRIVER DIFFERENTIAL OUTPUT
       VOLTAGE vs.TEMPERATURE
TEMPERATURE (℃)
2.6
2.5
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
60
80
100
-40
-20
20
40
      OUTPUT CURRENT vs.
 DRIVER OUTPUT LOW VOLTAGE
      
OUTPUT LOW VOLTAGE(V)
175
150
125
100
75
50
25
10
12
      OUTPUT CURRENT vs.
 DRIVER OUTPUT HIGH VOLTAGE
      
OUTPUT HIGH VOLTAGE(V)
-100
-80
-60
-40
-20
-7 -6 -5 -4 -3 -2 -1 0
      SUPPLY CURRENT
     vs.TEMPERATURE
TEMPERATURE (℃)
1.2
1.1
1.0
0.9
0.8
0.7
60
80
100
-40
-20
20
40
      SHUTDOWN CURRENT
      vs.TEMPERATURE
TEMPERATURE (℃)
100
90
80
70
60
50
40
30
20
10
60
80
100
-40
-20
20
40


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