Datasheet Details
- Part number
- VSC8111
- Manufacturer
- Vitesse Semiconductor
- File Size
- 165.90 KB
- Datasheet
- VSC8111_VitesseSemiconductor.pdf
- Description
- ATM/SONET/SDH 155/622 Mb/s Transceiver Mux/Demux
VSC8111 Description
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.
VSC8111 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
VSC8111 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
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