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SX18AC/SX20AC/SX28AC/SX18AC75/SX20AC75/SX28AC75
17.7 Typical Performance Characteristics (continued)
Vdd (V)
70
60
50
40
30
20
10
_
_
_
_
_
_
_
2.5
3.5
4.5
5.5
Vdd (V)
110
100
90
80
_
_
_
_
4.5
5.0
5.5
_
_
90
80
Active Supply Current Vs Operating Frequency
(External Clock)
SX18AC75/SX20AC75/SX28AC75
Active Supply Current Vs Vdd
(Crystal Clock)
4 MHz
Vdd (V)
70
60
50
40
30
20
10
_
_
_
_
_
_
_
2.5
3.5
4.5
5.5
_
_
90
80
Active Supply Current Vs Vdd
(External Clock)
4 MHz
700
600
500
400
300
200
100
_
_
_
_
_
_
_
3
3.5
4
4.5
5
Active Supply Current Vs Vdd
(32 kHz Crystal Clock)
Vdd (V)
5.5
6
