VSC8111 Datasheet - Vitesse Semiconductor

VSC8111, ATM/SONET/SDH 155/622 Mb/s Transceiver Mux/Demux

www.DataSheet4U.com VITESSE SEMICONDUCTOR CORPORATION Data Sheet VSC8111 .
The VSC8111 is an ATM/SONET/SDH compatible transceiver integrating an on-chip clock multiplication unit (PLL) for the high speed clock and 8 bit seria.

Features

* Operates at Either STS-3/STM-1 (155.52 Mb/s) or STS-12/STM-4 (622.08 Mb/s) Data Rates
* Compatible with Industry ATM UNI Devices
* On Chip Clock Generation of the 155.52 Mhz or 622.08 Mhz High Speed Clock
* Dual 8 Bit Parallel TTL Interface
* SONET/SDH Frame

Applications

* VSC8111 Block Diagram EQULOOP LOSTTL LOSPOL RXDA TAIN+/LOS (Internal Signal) D Q FRAMER OOF FP 8 0 1 1:8 DEMUX D Q RXOUT[7:0] RXCLKIN+/- 0 1 0 1 Divide-by-8 RXLSCKOUT 1 TXDATAOUT+/Q D 0 1 TXCLKOUT+/FACLOOP Divide-by-3/12 1 0 1 CMU 0 REFCLK LOS LOOPTIM1 EQULOOP RX50MCK LOOPTIM0 0 Divide-by-8

VSC8111_VitesseSemiconductor.pdf