AS1154 Ver la hoja de datos (PDF) - austriamicrosystems AG
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AS1154 Datasheet PDF : 15 Pages
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AS1156/AS1154
Data Sheet - Typical Operating Characteristics
7 Typical Operating Characteristics
VCC = +3.3V, CLOAD = 2.5pF (differential), Freq = 20MHz, Tamb = +25ºC, unless otherwise noted
Figure 3. Transition Time vs. VCC
270
Figure 4. Transition Time vs. Temperature
350
tTHL
260
250
300
tTHL
250
200
tTLH
150
240
100
tTLH
50
230
3
3.1 3.2 3.3 3.4 3.5 3.6
Supply Voltage(V)
Figure 5. Differential Pulse Skew vs. VCC
80
70
60
50
40
30
20
10
0
3 3.1 3.2 3.3 3.4 3.5 3.6
Supply Voltage(V)
Figure 7. Differential Propagation Delay vs. VCC;
1.05
1.03
1.01
tPHLD
0.99
0.97
0.95
3
tPLHD
3.1 3.2 3.3 3.4 3.5 3.6
Supply Voltage(V)
0
-50 -30 -10 10 30 50 70 90
Ambient Temperature(°C)
Figure 6. Pulse Skew vs. Temperature
35
30
25
20
15
10
5
0
-50 -30 -10 10 30 50 70 90
Ambient Temperature(°C)
Figure 8. Differential Propagation Delay vs. Temp.
1.14
1.12
1.1
1.08
1.06
1.04
tPHLD
tPLHD
1.02
1
0.98
-50 -30 -10 10 30 50 70 90
Ambient Temperature(°C)
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