Skyworks Solutions

Skyworks’ Si5360/61/62/63 fifth-generation jitter attenuator/clock multiplier devices harness advanced DSPLL® and MultiSynth technologies to deliver exceptional jitter performance that meets 100G and 200G SerDes clock requirements. With its exceptional performance, ease of use, comprehensive testability, and unmatched flexibility, the Si5360/61/62/63 family provides a compelling clocking solution for SOC vendors and data center customers demanding high-performance clocks.

Green standards are challenging power designers to deliver more energy-efficient, cost-effective, smaller, and more reliable power delivery systems. A critical building block within ac-dc and isolated dcdc power supplies is the isolated gate driver. These trends push the need for greater power efficiency and increased isolation-device integration.

This Skyworks white paper discusses the role of holdover and its evolution from legacy SONET/SDH networks, which depend on frequency synchronization up to modern 5G mobile telecommunication which depend on frequency, phase, and time synchronization using IEEE 1588.