LTC489C データシートの表示（PDF） - Linear Technology
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LTC489C Datasheet PDF : 12 Pages
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LTC488/LTC489
TYPICAL PERFORMANCE CHARACTERISTICS
Receiver Output Low Voltage vs
Temperature at I = 8mA
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
4889 G01
Receiver Output High Voltage vs
Temperature at I = 8mA
4.8
4.6
4.4
4.2
4.0
3.8
3.6
3.4
3.2
3.0
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
4889 G02
Receiver Output High Voltage vs
Output Current at TA = 25°C
–18
–16
–14
–12
–10
–8
–6
–4
–2
0
5
4
3
2
OUTPUT VOLTAGE (V)
4889 G03
Receiver Output Low Voltage vs
Output Current at TA = 25°C
36
32
28
24
20
16
12
8
4
0
0
0.5
1.0
1.5
2.0
OUTPUT VOLTAGE (V)
4889 G04
Receiver | tPLH – tPHL| vs
Temperature
TTL Input Threshold vs
Temperature
1.63
1.61
1.59
1.57
1.55
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
8889 G05
Supply Current vs Temperature
5
7.0
4
6.6
3
6.2
2
5.8
4
1
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
4889 G06
5.4
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
4889 G07
4889fb
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