P1817A Overview
The P1817 is a versatile spread spectrum frequency modulator designed specifically for input clock frequencies. The P1817 reduces electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of down stream clock and data dependent signals. The P1817 allows significant system cost savings by reducing the number of circuit board layers, ferrite beads, shielding and other passive...
P1817A Key Features
- FCC Approved Method of EMI Attenuation
- Generates a Low EMI Spread Spectrum Clock of the Input Frequency
- Optimized for Frequency Range from
- P1817A
- 20 to 32 MHz
- P1817B
- 10 to 20 MHz
- Internal Loop Filter Minimizes External ponents and Board Space
- Two Selectable Spread Ranges
- Low Inherent Cycle-to-Cycle Jitter
