Silicon Labs Introduces Industry S Highest Performance Synchronous Ethernet Clock Ic

摘要

Silicon Laboratories Inc., a provider of high-performance, analog-intensive, mixed-signal ICs, introduced the expansion of its Any-Rate Precision Clock family with the Si5315, a jitter-attenuating clock multiplier IC that meets or exceeds the performance, integration, frequency and jitter requirements for the 1G and 10G Synchronous Ethernet (SyncE) market. The Si5315 is the industry s only SyncE clock multiplier IC to support 10G line encoding rates (161.13 MHz) in addition to SONET/SDH and Ethernet frequencies. The device requires no external phase-locked loop (PLL) components, dramatically simplifying line card design and frequency translation in carrier Ethernet switch routers (CESR), wireless backhaul, 3G/4G base stations, multi-service access platforms, passive optical networking, IP DSLAM and T1/E1 infrastructure.