CY25402/CY25422/CY25482
Two-PLL Programmable Clock Generator with Spread Spectrum
Two-PLL Programmable Clock Generator with Spread Spectrum
Features
■ Two fully integrated phase-locked loops (PLLs) ■ Input frequency range
❐ External crystal: 8 to 48 MHz ❐ External reference: 8 to 166 MHz clock ■ Reference clock input
voltage range ❐ 2.
5 V, 3.
0 V, and 3.
3 V for CY25482 ❐ 1.
8 V for CY25402 and CY25422 ■ Wide operating output frequency range ❐ 3 to 166 MHz ■ Programmable[1] spread spectrum with center and down spread option and lexmark and linear modulation profiles ■ VDD supply
voltage options: ❐ 2.
5 V, 3.
0 V, and 3.
3 V for CY25402 and CY25482 ❐ 1.
8 V for CY25422 ■ Frequency select feature wi...