ZL50030 Datasheet | Zarlink Semiconductor

.. Flexible 4 K x 2 K Channel Digital Switch with H.110 Interface and 1 K x 1 K Local Switch Data Sheet Features - - - - - - - - - - - - - - - 4,096 x 2,048 blocking switching between backplane and local streams 1,024 x 1,024 non-blocking switching between local streams 2,048 x 2,048 non-blocking switching between backplane streams Rate conversion between backplane and local streams Backplane interface accepts data rates of 8.192 Mbps or 16.384 Mbps Local interface accepts data rates of 2.048 Mbps, 4.096 Mbps or 8.192 Mbps on a per group basis Meets all the key H.110 mandatory signal requirements including timing Per-channel variable or constant throughput delay Per-stream input delay, programmable for local streams on a per bit basis Per-stream output advancement, programmable for backplane and local streams Per-channel direction control for backplane streams and local streams Per-channel message mode for backplane and local streams Per-channel high impedance output control for backplane and local streams patible to Stratum 4 Enhanced clock switching standard Integrated PLL conforms to Telcordia GR-1244CORE Stratum 4 Enhanced switching standard - - Holdover Mode with holdover frequency stability of 0.07 ppm Jitter attenuation from 1.52 Hz. Time interval error (TIE) correction Master and Slave mode operation - Ordering Information ZL50030GAC February 2005 220 Ball - PBGA -40° C to +85 ° C Pseudo-Random Binary Sequence (PRBS) pattern generation and testing for backplane and local streams Conforms to the mandatory requirements of the IEEE-1149.1 (JTAG) standard 3.3 V operation with 5 V tolerant inputs and I/O’s 5 V tolerant PCI driver on CT-Bus I/O’s - - - Applications - - - - - - Carrier-grade Vo IP Gateways IP-PBX and PABX Intregrated Access Devices Access Servers CTI Applications/pact PCI® Platforms H.110, H.100, ST-BUS and proprietary Backplane Applications Description The ZL50030 Digital Switch provides switching capacities...