Datasheet

SH1107
20
The Oscillator Circuit
This is a RC type oscillator (Figure 11) that produces the display clock. The oscillator circuit is only enabled when CLS = “H”.
When CLS = “L”, the oscillation stops and the display clock is inputted through the CL terminal.
MUX
Internal OSC
CL
CLK
DIVIDER
DCLK
Internal Display
Clock
CLS
Figure 11