DS3182 Datasheet | Maxim Integrated

DESCRIPTION The DS3181, DS3182, DS3183, and DS3184 (DS318x) integrate ATM cell/HDLC packet processor(s) with a DS3/E3 framer(s) and LIU(s) to map/demap ATM cells or packets into as many as four DS3/E3 physical copper lines with DS3-framed, E3-framed, or clear-channel data streams on per-port basis. FUNCTIONAL DIAGRAM DS3/E3/STS-1 LIU DS3/E3/STS-1 PORTS APPLICATIONS Access Concentrators SONET/SDH ADM SONET/SDH Muxes PBXs Digital Cross Connect Test Equipment Routers and Switches Integrated Access Device (IAD) Multiservice Access Platform (MSAP) Multiservice Protocol Platform (MSPP) ATM and Frame Relay Equipment PDH Multiplexer/ Demultiplexer CELL/ DS3/E3 PACKET FRAMER/ FORMATTER PROCESSOR SYSTEM INTERFACE POS-PHY OR UTOPIA DS318x FEATURES - Single (DS3181), Dual (DS3182), Triple (DS3183), or Quad (DS3184) with Integrated LIU ATM/Packet PHYs for DS3, E3, and Clear Channel 52Mbps (CC52) Pin patible for Ease of Port Density Migration in the Same PC Board Platform Each Port Independently Configurable Perform Receive Clock/Data Recovery and Transmit Waveshaping Jitter Attenuator can be Placed Either in the Receive or Transmit Paths Interfaces to 75W Coaxial Cable at Lengths Up to 380 Meters or 1246 Feet (DS3) or 440 Meters or 1443 Feet (E3) Uses 1:2 Transformers on Both Tx and Rx Universal PHYs Map ATM Cells and/or HDLC Packets into DS3 or E3 Data Streams UTOPIA L2/L3 or POS-PHY™ L2/L3 or SPI-3 Interface with 8-, 16-, or 32-Bit Bus Width 66MHz UTOPIA L3 and POS-PHY L3 Clock 52MHz UTOPIA L2 and POS-PHY L2 Clock Ports Independently Configurable for Cell or Packet Traffic in POS-PHY Bus Modes Direct, PLCP, DSS, and Clear-Channel Cell Mapping ORDERING INFORMATION PART DS3181- DS3181N- DS3182- DS3182N- DS3183- DS3183N- DS3184 DS3184N TEMP RANGE 0°C to +70°C -40°C to +85°C 0°C to +70°C -40°C to +85°C 0°C to +70°C -40°C to +85°C 0°C to +70°C -40°C to +85°C PIN-PACKAGE 400 TE-CSBGA (27mm x 27mm, 1.27mm pitch) 400 TE-CSBGA (27mm x 27mm, 1.27mm pitch) 400 TE-CSBGA (27mm x...