Research Article
A Low-Power Digitally Controlled Oscillator for All Digital Phase-Locked Loops
Table 4
Impact of each control bit on the DCO period.
| Status | Function |
| “000” | Fine the control word for | “001” | Reset DCO in order to find the delay value | “010” | Find a new control word for | “011” | Reset DCO in order for the phase alignment | “100” | Maintenance Mode |
|
|