BU3071HFV_08 Datasheet, PDF (13/21 Pages) Rohm – Compact 1ch Clock Generators for Digital Cameras

●Reference data (BU7325HFV Temperature and Supply voltage variations data)
55
54
53
52
51
50
49
48
47
46
45
-25
VDD=3.7V
VDD=3.3V
VDD=2.75V
0 25 50 75 100
temperature:T [℃]
Fig.79 48MHz
Duty temperature characteristics
5
4
3
VDD=3.7V
2
1
VDD=3.3V
VDD=2.75V
0
-25 0 25 50 75 100
temperature:T [℃]
Fig.80 48MHz
Rise-time temperature characteristics
100
90
80
70
60
50
40
30
20
10
0
-25
VDD=2.75V
VDD=3.3V
VDD=3.7V
0 25 50 75 100
temperature:T [℃]
Fig.82 48MHz
Period-Jitter 1σ temperature characteristics
55
54
53
52
51
50
49
48
47
46
45
-25
VDD=3.7V
VDD=3.3V
0 25
VDD=2.75V
50 75 100
temperature:T [℃]
Fig.84 78MHz
Duty temperature characteristics
600
500
400
300
200
VDD=3.3V
VDD=2.75V
100
VDD=3.7V
0
-25 0
25 50 75 100
temperature:T [℃]
Fig.83 48MHz
Jitter-MinMax temperature characteristics
5
4
3
VDD=2.75V
2
1
VDD=3.3V VDD=3.7V
0
-25 0
25 50 75 100
temperature:T [℃]
Fig.85 78MHz
Rise-time temperature characteristics
70
60
50
40
30
VDD=2.75V
20
10
0
-25
VDD=3.3V
0 25
VDD=3.7V
50 75 100
temperature:T [℃]
Fig.87 78MHz
Period-Jitter 1σ temperature characteristics
600
500
400
300
200
VDD=2.75V
VDD=3.3V
100
0
-25 0
VDD=3.7V
25 50 75 100
temperature:T [℃]
Fig.88 78MHz
Jitter-MinMax temperature characteristics
5
4
3
VDD=2.75V
2
1
VDD=3.7V ^VDD=3.3V
0
-25
0 25 50 75 100
temperature:T [℃]
Fig.81 48MHz
Fall-time temperature characteristics
5
4
3
2
VDD=2.75V
1
0
-25
VDD=3.3V
VDD=3.7V
0 25 50 75 100
temperature:T [℃]
Fig.86 78MHz
Fall-time temperature characteristics
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