CY25566
CY25566 is Spread Spectrum Clock Generator manufactured by Cypress.
Spread Spectrum Clock Generator
Features
- -
- - 25- to 200-MHz operating frequency range Wide range of spread selections (9) Accepts clock or crystal inputs Provides four clocks
- SSCLK1a
- SSCLK1b
- SSCLK2
- REFOUT
- Low-power dissipation
- 3.3V = 70 mW (typical @ 40 MHz, no load)
- Center spread modulation
- Low cycle-to cycle jitter
- 16-pin SOIC package
Applications
- High-resolution VGA controllers
- LCD panels and monitors
- Printers and MFPs
Benefits
- Peak EMI reduction by 8 to 16 dB
- Fast time to market
- Cost reduction
Block Diagram
Pin Configuration
REFOFF 2
300K
3 REFOUT Xin/ CLK 1 REFERENCE DIVIDER
XIN/CLKIN REFOFF
1 2
16 15
XOUT SSCLK2...