BU3076HFV ROHM Co. Ltd., BU3076HFV Datasheet - Page 13

• Manufacturer Part Number: BU3076HFV
• Description: Clock Generator
• Manufacturer: ROHM Co. Ltd.

●Reference data (BU7325HFV Temperature and Supply voltage variations data)
Period-Jitter 1σ temperature characteristics
Period-Jitter 1σ temperature characteristics
100
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
55
54
53
52
51
50
49
48
47
46
45
55
54
53
52
51
50
49
48
47
46
45
Duty temperature characteristics
Duty temperature characteristics
0
0
-25
-25
-25
-25
Fig.87 78MHz
Fig.79 48MHz
Fig.84 78MHz
Fig.82 48MHz
0
0
0
0
VDD=3.3V
VDD=3.3V
temperature:T [ ℃ ]
temperature:T [ ℃ ]
VDD=2.75V
temperature:T [ ℃ ]
temperature:T [ ℃ ]
VDD=3.3V
VDD=3.7V
VDD=3.3V
25
25
25
25
VDD=2.75V
50
50
50
VDD=2.75V
50
VDD=2.75V
VDD=3.7V
VDD=3.7V
VDD=3.7V
75
75
75
75
100
100
100
100
Jitter-MinMax temperature characteristics
Jitter-MinMax temperature characteristics
600
500
400
300
200
100
600
500
400
300
200
100
Rise-time temperature characteristics
Rise-time temperature characteristics
0
5
4
3
2
1
0
0
5
4
3
2
1
0
-25
-25
-25
-25
VDD=3.7V
13/20
0
VDD=2.75V
0
0
VDD=3.3V
Fig.85 78MHz
0
temperature:T [ ℃ ]
temperature:T [ ℃ ]
temperature:T [ ℃ ]
Fig.83 48MHz
Fig.88 78MHz
Fig.80 48MHz
VDD=2.75V
temperature:T [ ℃ ]
25
25
25
VDD=3.3V
VDD=2.75V
25
VDD=2.75V
VDD=3.7V
50
50
50
50
VDD=3.3V
VDD=3.7V
VDD=3.7V
VDD=3.3V
75
75
75
75
100
100
100
100
Fall-time temperature characteristics
Fall-time temperature characteristics
5
4
3
2
1
0
5
4
3
2
1
0
-25
-25
0
0
Fig.81 48MHz
VDD=3.7V
temperature:T [ ℃ ]
Fig.86 78MHz
VDD=3.3V
temperature:T [℃]
VDD=2.75V
VDD=2.75V
25
25
VDD=3.3V
50
50
VDD=3.7V
75
75
100
100