P2781A
General Purpose EMI Reduction IC
制造商:ON
产品信息
The P278xA reduces electromagnetic interference (EMI) at the clock source, which provides system wide reduction of EMI of all clock dependent signals. The P278xA allows significant system cost savings by reducing the number of circuit board layers and shielding that are traditionally required to pass EMI regulations.
- Generates a 1X, 2X, and 4X low EMI spread spectrum clock of the input frequency
- External loop filter for deviation adjustment