![](/html/SONiX/629309/page7.png)
SNC111
One Channel Direct Drive Speech Controller
8 FOSC Performance
ROSC frequency vs VDD (Typical value, R=120KΩ)
3
2.5
120k
2
1.5
2
3
4.5
5.5
VDD (Voltage)
ROSC frequency vs. VDD (For various R)
3
2.5
2
1.5
2
3
4.5
5.5
VDD (Voltage)
100k
110k
120k
130k
150k
Ver: 1.1
7
August 26, 2003