ZL30145

www.DataSheet4U.com ZL30145 SyncE (10 GbE) SONET/SDH Rate Conversion and Jitter Attenuator PLL Short Form Data Sheet February 2009 Features Can be used in systems to support the requirements of ITU-T G.8262 for synchronous Ethernet Equipment slave Clocks (EEC option 1 and 2) Meets jitter generation requirements of Telcordia GR-253-CORE for OC-192, OC-48, OC-12 and OC-3 rates Meets jitter generation requirements of ITU-T G.813 for STM-64, STM-16, STM-4 and STM-1 rates Synchronizes to standard telecom or Ethernet clock and provides jitter filtered output clock for SONET/SDH and Synchronous Ethernet line cards Synchronizes to telecom reference clocks (2 kHz, N*8 kHz up to 77.76 MHz, 155.52 MHz) or to Ethernet reference clocks (25 MHz, 50 MHz, 62.5 MHz, 125 MHz) Generates standard SONET/SDH clock rates (e.g., 19.44 MHz, 38.88 MHz, 77.76 MHz, 155.52 MHz, 622.08 MHz) or Ethernet clock rates (e.g., 25 MHz, 50 MHz, 125 MHz, 156.25 MHz, 312.5 MHz) for synchronizing Ethernet PHYs Selectable loop bandwidth of 14 Hz, 28 Hz, or 890 Hz Ordering Information ZL30145GGG 64 Pin CABGA Trays ZL30145GGG2 64 Pin CABGA* Trays *Pb Free Tin/Silver/Copper -40oC to +85oC Configurable through a serial interface (SPI or I2C) DPLL can be configured to provide synchronous or asynchronous clock outputs Supports IEEE 1149.1 JTAG Boundary Scan Applications ITU-T G.8262 Line Cards which support 1 GbE and 10 GbE interfaces SONET line cards up to OC-192 SDH line cards up to STM-64 ...