ASM3P2811A Overview
Key Features
- FCC approved method of EMI attenuation
- Provides up to 15dB EMI reduction
- Generates a 1X, 2X and 4X low EMI spread spectrum clock of the input frequency
- Lowering EMI by increasing a signal’s bandwidth is called ‘spread spectrum clock generation’
- Optimized for input frequency range from 10MHz Internal loop filter minimizes external components and board space
- Selectable spread options: Down Spread and Center Spread
- 8 spread frequency deviation selections: o ±0.625% to –3.5% Low inherent cycle-to-cycle jitter
- 3.3V operating voltage range
- CMOS/TTL compatible inputs and outputs
- Pinout compatible with Cypress CY25811, CY25812 and CY25814
