The CY2303 is a 3 output 3.3V phase-aligned system clock designed to distribute high-speed clocks in PC, workstation, datacom, telecom, and other high-performance applications. The part allows user to obtain 1x, 2x, and 4x Ref output frequencies on respective output pins. The CY2303 has an on-chip PLL, which locks to an input clock presented on the REFIN pin. The PLL feedback is internally connected to the REF output. The input-to-output skew is guaranteed to be less than 200 ps, and output-to-output skew is guaranteed to be less than 200 ps.