ON Semiconductor PCS3P8103AG-06JR

Description
The PCS3P8103A is a spread spectrum frequency modulator that generates a 4x low EMI spread spectrum clock from an input clock of 16.667MHz, resulting in an output frequency of 66.66MHz. It reduces electromagnetic interference (EMI) at the clock source, allowing for system-wide EMI reduction of downstream clock and data-dependent signals. This device offers significant cost savings by reducing the need for circuit board layers, ferrite beads, shielding, and other passive components typically required for EMI compliance. The PCS3P8103A can generate an EMI-reduced clock from a crystal or system clock. It features a 3-level logic control (SS%) for selecting Center Spread, Down Spread, and No-Spread options. The device operates from a 3.3V ± 0.3V supply voltage and is available in a 6L-TSOT-23 package.

Features
Generates a 4x low EMI spread spectrum clock
Input Frequency: 16.667MHz
Output Frequency: 66.66MHz
Tri-level frequency Deviation Selection:
Down Spread
Center Spread
No Spread
Low inherent Cycle-to-Cycle Jitter
Supply Voltage: 3.3V ± 0.3V
LVCMOS Input and output
6L-TSOT-23 (6L-TSOT-26) Package

Applications
The PCS3P8103A is designed for EMI management in applications such as:
LCD Panels
MFPs
Digital copiers
Networking
PC peripheral devices
Consumer electronics
Embedded controller systems