Rx5C348A/B
Oscillation Frequency Deviation vs. External CG
(VDD=3v,Topt=25°C,
Oscillation Frequency Deviation vs. Supply Voltage
(Topt=25°C,VDD=3v as standard)
External CG=0pF as standard)
10
5
0
5
4
3
-5
2
-10
-15
-20
-25
-30
-35
-40
1
0
-1
-2
-3
-4
-5
0
1
2
3
4
5
6
0
5
10
15
20
Supply Voltage VDD(v)
External CG (pF)
Oscillation Frequency Deviation vs. Operating Temperature
Oscillation Start Time vs. Supply Voltage
(VDD=3v, Topt=25°C external CG=0pF as standard)
(Topt=25°C)
20
0
-20
-40
-60
500
400
300
200
100
0
-80
-100
-120
-140
-60 -40 -20 0 20 40 60 80 10
0
0
1
2
3
4
5
6
Operating Temperature Topt( C)
Supply Voltage VDD(v)
°
VOL vs. IOL
VOL vs. IOL
(32KOUT Pin of the Rx5C348A and /INTR Pin)
(32KOUT Pin of the Rx5C348B)
(Topt=25°C)
(Topt=25°C)
30
25
20
10
8
6
VDD=5v
15
VDD=5v
4
10
VDD=3v
VDD=3v
2
0
5
0
0
0.2
0.4
0.6
0.8
1
0
0.2
0.4
0.6
0.8
1
VOL (v)
VOL (v)
12345
Rev.2.01
- 41 -
RICOH [ RICOH ELECTRONICS DEVICES DIVISION ]
