rs5c62 RICOH Co.,Ltd., rs5c62 Datasheet - Page 32

• Manufacturer Part Number: rs5c62
• Description: Real-time Clock
• Manufacturer: RICOH Co.,Ltd.

28
RP/RF/RS5C62
10.5 Oscillation Frequency vs. CG
10.7 Oscillation Frequency vs. V
10.9 Oscillation Start Time vs. C
–100
–20
–40
–60
–80
2.5
1.5
0.5
–4
80
60
40
20
–1
–2
–3
–4
0
1
0
3
2
1
0
0
0
C
C
C
C
C
1
D
D
D
D
D
= 5pF
=10pF
=20pF
=30pF
=39pF
10
10
2
C
C
V
G
G
20
20
DD
(pF)
3
(pF)
(V)
C
D
=30pF
f0:C
V
4
DD
G
DD
f0:V
C
C
C
C
30
30
=3V
G
G
D
D
D
=C
=C
= 5pF
=10pF
=20pF
DD
V
5
D
D
=4V
DD
=10pF
=10pF
=3V
40
40
6
10.6 Oscillation Frequency vs. CD
10.8 Oscillation Frequency vs. Temperature
10.10 Nch Open Drain Output I
–100
–20
–40
–60
–80
–10
–20
–30
–40
–50
–60
–70
80
60
40
20
10
35
30
25
20
15
10
0
0
5
0
–20
0
0
0
10
0.5
20
V
C
Topt(˚C)
DS
D
20
1
(pF)
(V)
f0:Topt=22.5˚C
V
C
DD
D
40
DS
=30pF
=3V,C
f0:C
V
V
vs.V
DD
DD
1.5
C
C
C
30
=3V
G
=5V
D
D
D
G
=C
V
60
= 5pF
=10pF
=20pF
=C
DS
DD
D
D
=3V
=10pF
=10pF
40
80
2