XC25BS5 series PLL clock generator ICs with built-in divider/multiplier circuits (For Low Frequency Range)
The XC25BS5 series are high‑frequency, low‑power PLL clock generator ICs that include internal divider and multiplier circuits. They support selectable divider ratios (M) from 1, 3‑2047 and multiplier ratios (N) from 6‑2047, providing output frequencies from 3 MHz to 30 MHz.
Typical applications include crystal oscillator modules, personal computers, PDAs, portable audio systems and other system clocks. The devices are offered in SOT‑26 and USP‑6B packages and meet RoHS requirements. This manual is written in Chinese.
| Output Frequency | 3 MHz ~ 30 MHz |
|---|---|
| Input Frequency (fCLKin) | 12 kHz ~ 35 MHz |
| Divider Ratio (M) | 1, 3 ~ 2047 |
| Multiplier Ratio (N) | 6 ~ 2047 |
| Operating Voltage Range | 2.97 V ~ 5.5 V |
| Package Types | SOT‑26, USP‑6B |
| Power Dissipation (USP‑6B) | 100 mW |
| Supply Current (CE high) | 6.0 mA |
The IC can generate output frequencies from 3 MHz up to 30 MHz.
Power consumption can be lowered by halting operation via the CE pin, which places the output in a high‑impedance state.
The device is offered in two surface‑mount packages: SOT‑26 and USP‑6B.
The IC operates from 2.97 V up to 5.5 V.