CY2546 Description
CY2544 CY2546 CY2548 Quad PLL Programmable Clock Generator with Spread Spectrum Quad PLL Programmable Clock Generator with Spread Spectrum.
CY2546 Key Features
- Four fully integrated phase locked loops (PLLs)
- Input frequency range
- External crystal: 8 to 48 MHz for CY2544 and CY2546
- External reference: 8 to 166 MHz clock
- Reference clock input voltage range
- 2.5 V, 3.0 V, and 3.3 V for CY2548
- 1.8 V for CY2544 and CY2546
- Wide operating output frequency range
- 3 to 166 MHz
- Programmable spread spectrum with center and down spread option and Lexmark and Linear modulation profiles